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Sodium

Sodium . Alex Donado. Period table . Na Sodium 11 23. Physical description . Family number is 11 Valance number is 1 Atomic mass is 23 It is a solid, medal and is a silver color. History of sodium.

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Sodium

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  1. Sodium Alex Donado

  2. Period table Na Sodium 11 23

  3. Physical description • Family number is 11 • Valance number is 1 • Atomic mass is 23 • It is a solid, medal and is a silver color

  4. History of sodium • Sodium was discovered by Sir Humphrey Davy at 1807 in England. Origin of name: from the English word "soda" the origin of the symbol Na comes from the Latin word natrium.

  5. Impact on human life • The positive relation of sodium intake and blood pressure, first recognized a century ago, has been well established in ecological, epidemiological, and experimental human studies. • It is naturally suspected that an alteration in sodium intake could alter blood pressure • To much sodium can cause bad effects to the body

  6. Element in action

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