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Date: 2-3-2017
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Date: 15-6-2019
2077
Date: 26-10-2018
1167
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The metal melts below the boiling point of water (97oC). In its elemental state it has been used as a molten coolant in nuclear reactors and is currently under research for sodium/sulfur batteries. Its most common compounds for industrial use include sodium chloride, sodium hydroxide (lye), sodium carbonate (washing soda) and sodium sulfate.
Color | Silver |
Phase at Room Temperature | Solid |
Density | 0.968 g/cm3 |
Boiling Point | 883o C |
Melting Point | 97.72o C |
Mean Content in Earth Crust | 23600 ppm (g/tonne) |
Mean Content in Oceans | 10800 ppm (g/tonne) |
Residence time in oceans | 50E6 years |
Mean Content in Adult Human Body | 0.14 |
11 Protons, 12 Neutrons, 11 Electrons
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دراسة تحدد أفضل 4 وجبات صحية.. وأخطرها
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الأمين العام للعتبة العباسية يطّلع على استعدادات المواكب الحسينية لإحياء ذكرى وفاة السيدة زينب (عليها السلام)
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