{"id":355,"date":"2023-07-23T22:59:54","date_gmt":"2023-07-23T22:59:54","guid":{"rendered":"https:\/\/chemuza.org\/ar\/%d8%a7%d9%84%d8%ac%d8%af%d9%88%d9%84-%d8%a7%d9%84%d8%af%d9%88%d8%b1%d9%8a-%d9%84%d9%84%d9%85%d8%b9%d8%a7%d8%af%d9%86-%d8%a7%d9%84%d9%82%d9%84%d9%88%d9%8a%d8%a9\/"},"modified":"2023-07-23T22:59:54","modified_gmt":"2023-07-23T22:59:54","slug":"%d8%a7%d9%84%d8%ac%d8%af%d9%88%d9%84-%d8%a7%d9%84%d8%af%d9%88%d8%b1%d9%8a-%d9%84%d9%84%d9%85%d8%b9%d8%a7%d8%af%d9%86-%d8%a7%d9%84%d9%82%d9%84%d9%88%d9%8a%d8%a9","status":"publish","type":"post","link":"https:\/\/chemuza.org\/ar\/%d8%a7%d9%84%d8%ac%d8%af%d9%88%d9%84-%d8%a7%d9%84%d8%af%d9%88%d8%b1%d9%8a-%d9%84%d9%84%d9%85%d8%b9%d8%a7%d8%af%d9%86-%d8%a7%d9%84%d9%82%d9%84%d9%88%d9%8a%d8%a9\/","title":{"rendered":"\u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062f\u0648\u0631\u064a"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"800\" height=\"459\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/tableau-periodique-des-metaux-alcalins.jpg\" alt=\"\u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062f\u0648\u0631\u064a \u0644\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a\u0629\" class=\"wp-image-4843\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p style=\";text-align:right;direction:rtl\"> \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0647\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u0641\u064a \u0627\u0644\u0639\u0645\u0648\u062f \u0627\u0644\u0623\u0648\u0644 \u0645\u0646 <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u0627\u062a-\u0627\u0644\u0627\u0654\u0633\u0627\u0633\u064a\u0629-\u0644\u0644\u0643\u064a\u0645\u064a\u0627\u0621\/\">\u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062f\u0648\u0631\u064a<\/a> . \u0648\u062a\u0634\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u0627\u062a-\u0627\u0644\u0627\u0654\u0633\u0627\u0633\u064a\u0629-\u0644\u0644\u0643\u064a\u0645\u064a\u0627\u0621\/\">\u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645<\/a> <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u0627\u062a-\u0627\u0644\u0627\u0654\u0633\u0627\u0633\u064a\u0629-\u0644\u0644\u0643\u064a\u0645\u064a\u0627\u0621\/\">\u0648\u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645<\/a> <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u0627\u062a-\u0627\u0644\u0627\u0654\u0633\u0627\u0633\u064a\u0629-\u0644\u0644\u0643\u064a\u0645\u064a\u0627\u0621\/\">\u0648\u0627\u0644\u0628\u0648\u062a\u0627\u0633\u064a\u0648\u0645<\/a> <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u0627\u062a-\u0627\u0644\u0627\u0654\u0633\u0627\u0633\u064a\u0629-\u0644\u0644\u0643\u064a\u0645\u064a\u0627\u0621\/\">\u0648\u0627\u0644\u0631\u0648\u0628\u064a\u062f\u064a\u0648\u0645<\/a> <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u0627\u062a-\u0627\u0644\u0627\u0654\u0633\u0627\u0633\u064a\u0629-\u0644\u0644\u0643\u064a\u0645\u064a\u0627\u0621\/\">\u0648\u0627\u0644\u0633\u064a\u0632\u064a\u0648\u0645<\/a> <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u0627\u062a-\u0627\u0644\u0627\u0654\u0633\u0627\u0633\u064a\u0629-\u0644\u0644\u0643\u064a\u0645\u064a\u0627\u0621\/\">\u0648\u0627\u0644\u0641\u0631\u0627\u0646\u0633\u064a\u0648\u0645<\/a> .<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0644\u064a\u0646\u0629 \u0648\u0644\u0647\u0627 \u062f\u0631\u062c\u0627\u062a \u0627\u0646\u0635\u0647\u0627\u0631 \u0648\u063a\u0644\u064a\u0627\u0646 \u0645\u0646\u062e\u0641\u0636\u0629. \u0648\u0647\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0648\u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0648\u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u062f\u0639\u0648\u0646\u0627 \u0646\u0633\u062a\u0643\u0634\u0641 \u0627\u0644\u0645\u0632\u064a\u062f \u0639\u0646 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062f\u0648\u0631\u064a.<\/p>\n<h2 class=\"wp-block-heading\" id=\"What-are-alkali-metals?\" style=\";text-align:right;direction:rtl\"> <strong>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a\u0629\u061f<\/strong> <\/h2>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"344\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/exemples-de-metaux-alcalins.jpg\" alt=\"\" class=\"wp-image-4878\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p style=\";text-align:right;direction:rtl\"> \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0647\u064a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062f\u0648\u0631\u064a \u062a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 <a href=\"https:\/\/chemuza.org\/ar\/\u0627\u0644\u062a\u0639\u0631\u064a\u0641\u0627\u062a-\u0627\u0644\u0627\u0654\u0633\u0627\u0633\u064a\u0629-\u0644\u0644\u0643\u064a\u0645\u064a\u0627\u0621\/\">\u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 1<\/a> .<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u062a\u062a\u0645\u064a\u0632 \u0647\u0630\u0647 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0628\u0646\u0639\u0648\u0645\u062a\u0647\u0627 \u0648\u0646\u0642\u0627\u0637 \u0627\u0646\u0635\u0647\u0627\u0631\u0647\u0627 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u062a\u0641\u0627\u0639\u0644\u064a\u062a\u0647\u0627 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0642\u062f\u0631\u062a\u0647\u0627 \u0639\u0644\u0649 \u062a\u0643\u0648\u064a\u0646 \u0645\u062d\u0627\u0644\u064a\u0644 \u0642\u0644\u0648\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0645\u0639 \u0627\u0644\u0645\u0627\u0621.<\/p>\n<p style=\";text-align:right;direction:rtl\"> <strong>\u0628\u0639\u0636 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u062a\u0634\u0645\u0644:<\/strong><\/p>\n<ul style=\";text-align:right;direction:rtl\">\n<li style=\";text-align:right;direction:rtl\"> \u0644\u062f\u064a\u0647\u0645 \u0633\u0627\u0644\u0628\u064a\u0629 \u0643\u0647\u0631\u0628\u064a\u0629 \u0648\u0637\u0627\u0642\u0627\u062a \u062a\u0623\u064a\u0646 \u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647\u0627 \u062a\u0645\u064a\u0644 \u0625\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u0627\u062a \u0628\u0633\u0647\u0648\u0644\u0629 \u0648\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0643\u0627\u062a\u064a\u0648\u0646\u0627\u062a.<\/li>\n<li style=\";text-align:right;direction:rtl\"> \u062a\u062a\u0645\u064a\u0632 \u0628\u0646\u0642\u0627\u0637 \u0627\u0646\u0635\u0647\u0627\u0631 \u0648\u063a\u0644\u064a\u0627\u0646 \u0645\u0646\u062e\u0641\u0636\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0646\u0627\u0639\u0645\u0629 \u0646\u0633\u0628\u064a\u064b\u0627 \u0648\u0633\u0647\u0644\u0629 \u0627\u0644\u0630\u0648\u0628\u0627\u0646.<\/li>\n<li style=\";text-align:right;direction:rtl\"> \u0644\u062f\u064a\u0647\u0645 \u062a\u0641\u0627\u0639\u0644 \u0639\u0627\u0644\u064a \u0645\u0639 \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u062a\u062a\u0641\u0627\u0639\u0644 \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u0627\u0644\u0645\u0627\u0621.<\/li>\n<li style=\";text-align:right;direction:rtl\"> \u0641\u0647\u064a \u0645\u0648\u0635\u0644\u0629 \u062c\u064a\u062f\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\" id=\"Why-are-alkali-metals-called-so?\" style=\";text-align:right;direction:rtl\"> <strong>\u0644\u0645\u0627\u0630\u0627 \u0633\u0645\u064a\u062a \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0628\u0647\u0630\u0627 \u0627\u0644\u0627\u0633\u0645\u061f<\/strong> <\/h2>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"600\" height=\"120\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/reaction-des-metaux-alcalins-avec-leau.jpg\" alt=\"\" class=\"wp-image-4879\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p style=\";text-align:right;direction:rtl\"> \u062a\u0633\u0645\u0649 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0628\u0647\u0630\u0627 \u0627\u0644\u0627\u0633\u0645 \u0644\u0623\u0646\u0647\u0627 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u0643\u0648\u064a\u0646 \u0645\u062d\u0627\u0644\u064a\u0644 \u0642\u0644\u0648\u064a\u0629 \u0642\u0648\u064a\u0629 (\u0642\u0627\u0639\u062f\u064a\u0629) \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0641\u0627\u0639\u0644 \u0645\u0639 \u0627\u0644\u0645\u0627\u0621. <a href=\"https:\/\/www.britannica.com\/science\/alkali-metal#:~:text=The%20alkali%20metals%20are%20so%20called%20because%20reaction%20with%20water%20forms%20alkalies\" target=\"_blank\" rel=\"noopener\"><sup>[1]<\/sup><\/a><\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0644\u0627\u0645\u0633 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0645\u0639 \u0627\u0644\u0645\u0627\u0621\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0637\u0644\u0642 \u063a\u0627\u0632 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 \u0648\u062a\u0634\u0643\u0644 \u0623\u064a\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u0637\u064a \u0627\u0644\u0645\u062d\u0644\u0648\u0644 <a href=\"https:\/\/www.usgs.gov\/media\/images\/ph-scale-0#:~:text=As%20this%20diagram%20shows%2C%20pH,7%20are%20alkaline%20(basic).\" target=\"_blank\" rel=\"noopener\">\u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/a> .<\/p>\n<p style=\";text-align:right;direction:rtl\"> <strong>\u062a\u0648\u0636\u064a\u062d:<\/strong><strong><br \/><\/strong> \u062a\u0631\u062c\u0639 \u062a\u0641\u0627\u0639\u0644\u064a\u0629 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0645\u0639 \u0627\u0644\u0645\u0627\u0621 \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0637\u0627\u0642\u0627\u062a \u0627\u0644\u062a\u0623\u064a\u0646 \u0641\u064a\u0647\u0627 <a href=\"https:\/\/chem.libretexts.org\/Bookshelves\/Physical_and_Theoretical_Chemistry_Textbook_Maps\/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)\/Physical_Properties_of_Matter\/Atomic_and_Molecular_Properties\/Ionization_Energy#:~:text=Alkali%20metals%20(IA%20group)%20have%20small%20ionization%20energies\" target=\"_blank\" rel=\"noopener\"><sup>[2]<\/sup><\/a> \u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647\u0627 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u0627\u062a \u0628\u0633\u0647\u0648\u0644\u0629 \u0648\u062a\u0643\u0648\u064a\u0646 \u0623\u064a\u0648\u0646\u0627\u062a \u0645\u0648\u062c\u0628\u0629 (\u0643\u0627\u062a\u064a\u0648\u0646\u0627\u062a).<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0644\u0627\u0645\u0633 \u0645\u0639 \u0627\u0644\u0645\u0627\u0621\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062e\u0636\u0639 \u0644\u062a\u0641\u0627\u0639\u0644 \u0643\u064a\u0645\u064a\u0627\u0626\u064a \u062a\u0641\u0642\u062f \u0641\u064a\u0647 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u0627\u062a \u0648\u062a\u062a\u0641\u0627\u0639\u0644 \u0645\u0639 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0627\u0621 \u0644\u062a\u0643\u0648\u064a\u0646 \u0623\u064a\u0648\u0646\u0627\u062a \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a\u062f \u0648\u063a\u0627\u0632 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u064a\u0637\u0644\u0642 \u0647\u0630\u0627 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0645\u0645\u0627 \u0642\u062f \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0627\u0634\u062a\u0639\u0627\u0644 \u063a\u0627\u0632 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 \u0648\u0627\u0646\u0641\u062c\u0627\u0631\u0647.<\/p>\n<h2 class=\"wp-block-heading\" id=\"Reactivity-order-of-alkali-metals\" style=\";text-align:right;direction:rtl\"> <strong>\u062a\u0631\u062a\u064a\u0628 \u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629<\/strong> <\/h2>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1280\" height=\"416\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/reactivite-des-metaux-alcalins.jpg\" alt=\"\u062a\u0641\u0627\u0639\u0644 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0645\u0639 \u0627\u0644\u0645\u0627\u0621\" class=\"wp-image-4880\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p style=\";text-align:right;direction:rtl\"> \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0639\u0627\u0645 \u0641\u064a \u062a\u0631\u062a\u064a\u0628 \u062a\u0641\u0627\u0639\u0644\u064a\u0629 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0647\u0648 \u0623\u0646\u0647\u0627 \u062a\u0632\u062f\u0627\u062f \u0643\u0644\u0645\u0627 \u0627\u0646\u062a\u0642\u0644\u0646\u0627 \u0625\u0644\u0649 \u0623\u0633\u0641\u0644 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 (Li) \u0625\u0644\u0649 \u0627\u0644\u0641\u0631\u0627\u0646\u0633\u064a\u0648\u0645 (Fr).<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0641\u0631\u0627\u0646\u0633\u064a\u0648\u0645 \u0647\u0648 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0641\u0627\u0639\u0644\u0627\u064b \u0628\u064a\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 \u0647\u0648 \u0627\u0644\u0623\u0642\u0644 \u062a\u0641\u0627\u0639\u0644\u0627\u064b.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0627\u062a\u062c\u0627\u0647 \u0647\u0648 \u0623\u0646\u0647 \u0643\u0644\u0645\u0627 \u062a\u062d\u0631\u0643 \u0627\u0644\u0641\u0631\u062f \u0625\u0644\u0649 \u0623\u0633\u0641\u0644 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629\u060c \u064a\u0632\u062f\u0627\u062f \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0630\u0631\u064a \u0644\u0644\u0639\u0646\u0627\u0635\u0631\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0646\u062e\u0641\u0636 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u0623\u064a\u0646. <\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"650\" height=\"323\" src=\"https:\/\/chemuza.org\/wp-content\/uploads\/2023\/08\/tendance-du-rayon-atomique-vers-le-bas-du-groupe.jpg\" alt=\"\u0627\u062a\u062c\u0627\u0647 \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u0630\u0631\u064a \u0646\u062d\u0648 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0633\u0641\u0644\u064a \u0645\u0646 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629\" class=\"wp-image-4884\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0644\u0644\u0630\u0631\u0627\u062a \u064a\u0643\u0648\u0646 \u0623\u0628\u0639\u062f \u0639\u0646 \u0627\u0644\u0646\u0648\u0627\u0629 \u0648\u064a\u0643\u0648\u0646 \u0645\u062a\u0645\u0627\u0633\u0643\u064b\u0627 \u0628\u0634\u0643\u0644 \u0623\u0642\u0644 \u0625\u062d\u0643\u0627\u0645\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0633\u0647\u0644 \u0639\u0644\u0649 \u0627\u0644\u0639\u0646\u0635\u0631 \u0623\u0646 \u064a\u0641\u0642\u062f \u0647\u0630\u0627 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646 \u0648\u064a\u0635\u0628\u062d \u0643\u0627\u062a\u064a\u0648\u0646\u064b\u0627.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0627\u0644\u0641\u0631\u0627\u0646\u0633\u064a\u0648\u0645\u060c \u0643\u0648\u0646\u0647 \u0627\u0644\u0623\u0643\u0628\u0631 \u0648\u0627\u0644\u0623\u0642\u0644 \u0627\u0631\u062a\u0628\u0627\u0637\u064b\u0627 \u0628\u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629\u060c \u0647\u0648 \u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0641\u0627\u0639\u0644\u0627\u064b.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0647\u0630\u0627 \u0627\u0644\u062a\u0631\u062a\u064a\u0628 \u0645\u0646 \u0627\u0644\u062a\u0641\u0627\u0639\u0644 \u0644\u0647 \u0622\u062b\u0627\u0631 \u0645\u0647\u0645\u0629 \u0639\u0644\u0649 \u062e\u0635\u0627\u0626\u0635 \u0648\u0633\u0644\u0648\u0643 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629.<\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0641\u0627\u0639\u0644\u0627\u064b (\u0645\u062b\u0644 \u0627\u0644\u0641\u0631\u0627\u0646\u0633\u064a\u0648\u0645 \u0648\u0627\u0644\u0633\u064a\u0632\u064a\u0648\u0645) \u0623\u0646 \u062a\u0634\u062a\u0639\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0647\u0648\u0627\u0621 \u0623\u0648 \u0627\u0644\u0645\u0627\u0621\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647\u0627 \u062e\u0637\u064a\u0631\u064b\u0627 \u0644\u0644\u063a\u0627\u064a\u0629.<a href=\"https:\/\/www.rsc.org\/periodic-table\/podcast\/55\/caesium\" target=\"_blank\" rel=\"noopener\"><sup>[3]<\/sup><\/a><\/p>\n<p style=\";text-align:right;direction:rtl\"> \u0648\u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0623\u0642\u0644 \u062a\u0641\u0627\u0639\u0644\u0627\u064b (\u0645\u062b\u0644 \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645) \u062a\u0643\u0648\u0646 \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627 \u0648\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u0639\u062f\u0646\u064b\u0627 \u0623\u0643\u062b\u0631 \u0627\u0633\u062a\u0642\u0631\u0627\u0631\u064b\u0627.<\/p>\n<h2 class=\"wp-block-heading\" id=\"List-of-alkali-metals-and-their-electron-configurations\" style=\";text-align:right;direction:rtl\"> <strong>\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0648\u062a\u0643\u0648\u064a\u0646\u0627\u062a\u0647\u0627 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629<\/strong><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0648\u062a\u0643\u0648\u064a\u0646\u0627\u062a\u0647\u0627 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0645\u0628\u064a\u0646\u0629 \u0623\u062f\u0646\u0627\u0647. <\/p>\n<figure class=\"wp-block-table aligncenter\">\n<table class=\"has-background\" style=\"background-color:#ebf7ff;text-align:right;direction:rtl\">\n<tbody>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> <strong>\u0639\u0646\u0635\u0631<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> <strong>\u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629<\/strong><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> \u0627\u0644\u0644\u064a\u062b\u064a\u0648\u0645 (\u0644\u064a)<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> [\u0647\u0648] 2\u0633 <sup>1<\/sup><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 (\u0646\u0627)<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> [\u0641\u0639\u0644] 3\u0633 <sup>1<\/sup><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> \u0627\u0644\u0628\u0648\u062a\u0627\u0633\u064a\u0648\u0645 (\u0643)<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> [\u0639] 4\u0633 <sup>1<\/sup><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> \u0627\u0644\u0631\u0648\u0628\u064a\u062f\u064a\u0648\u0645 (Rb)<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> [\u0643\u0631] 5S <sup>1<\/sup><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> \u0627\u0644\u0633\u064a\u0632\u064a\u0648\u0645 (\u062c\u064a\u0645)<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> [Xe] 6\u0633 <sup>1<\/sup><\/td>\n<\/tr>\n<tr>\n<td class=\"has-text-align-center\" data-align=\"center\"> \u0627\u0644\u0641\u0631\u0627\u0646\u0633\u064a\u0648\u0645 (\u0627\u0644\u0627\u0628)<\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"> [\u0622\u0631] 7\u0633 <sup>1<\/sup> <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<h2 class=\"wp-block-heading\" id=\"Periodic-trends-of-alkali-metals\" style=\";text-align:right;direction:rtl\"> <strong>\u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u062f\u0648\u0631\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a\u0629<\/strong><\/h2>\n<p style=\";text-align:right;direction:rtl\"> \u0627\u0644\u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u062f\u0648\u0631\u064a\u0629 \u0644\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u062f\u0646\u0627\u0647:<\/p>\n<ul style=\";text-align:right;direction:rtl\">\n<li style=\";text-align:right;direction:rtl\"> <strong>\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062a\u0643\u0627\u0641\u0624:<\/strong> \u062a\u0643\u0627\u0641\u0624 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0647\u0648 \u062f\u0627\u0626\u0645\u064b\u0627 +1\u060c \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647\u0627 \u062a\u0645\u064a\u0644 \u0625\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u0625\u0644\u0643\u062a\u0631\u0648\u0646 \u0644\u062a\u0643\u0648\u064a\u0646 \u0643\u0627\u062a\u064a\u0648\u0646 \u0645\u0633\u062a\u0642\u0631. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0644\u0627 \u064a\u0648\u062c\u062f \u0623\u064a \u062a\u063a\u064a\u064a\u0631 \u0641\u064a \u062a\u0643\u0627\u0641\u0624 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u062d\u0631\u0643 \u0627\u0644\u0634\u062e\u0635 \u0625\u0644\u0649 \u0623\u0633\u0641\u0644 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629. \u062c\u0645\u064a\u0639\u0647\u0645 \u0644\u062f\u064a\u0647\u0645 \u0646\u0641\u0633 \u0627\u0644\u062a\u0643\u0627\u0641\u0624 (\u0623\u064a 1).<\/li>\n<li style=\";text-align:right;direction:rtl\"> <strong>\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0630\u0631\u064a:<\/strong> \u064a\u0632\u062f\u0627\u062f \u0627\u0644\u062d\u062c\u0645 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style=\";text-align:right;direction:rtl\"> <strong>\u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0633\u0627\u0644\u0628\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u064a\u0629:<\/strong> \u062a\u062a\u0646\u0627\u0642\u0635 \u0627\u0644\u0633\u0627\u0644\u0628\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u064a\u0629 \u0644\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0643\u0644\u0645\u0627 \u0646\u0632\u0644\u062a \u0625\u0644\u0649 \u0623\u0633\u0641\u0644 \u0627\u0644\u0645\u062c\u0645\u0648\u0639\u0629. \u0648\u0630\u0644\u0643 \u0644\u0623\u0646 \u0627\u0644\u0630\u0631\u0627\u062a \u062a\u0635\u0628\u062d \u0623\u0643\u0628\u0631 \u0648\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629 \u0623\u0628\u0639\u062f \u0639\u0646 \u0627\u0644\u0646\u0648\u0627\u0629\u060c \u0641\u062a\u0642\u0644 \u0627\u0646\u062c\u0630\u0627\u0628\u0647\u0627 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\u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0644\u064a\u0646\u0629 \u0648\u0644\u0647\u0627 \u062f\u0631\u062c\u0627\u062a \u0627\u0646\u0635\u0647\u0627\u0631 \u0648\u063a\u0644\u064a\u0627\u0646 \u0645\u0646\u062e\u0641\u0636\u0629. \u0648\u0647\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a \u0648\u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0648\u0627\u0644\u062a\u0641\u0627\u0639\u0644\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629. \u062f\u0639\u0648\u0646\u0627 \u0646\u0633\u062a\u0643\u0634\u0641 \u0627\u0644\u0645\u0632\u064a\u062f \u0639\u0646 \u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062f\u0648\u0631\u064a. \u0645\u0627 \u0647\u064a 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