Question

what is the formula of sodium​

Answer 1

The symbol for sodium is Na.

• The symbol for the element sodium is Na which is derived from the Latin word 'natrium'.
• The atomic number of sodium is 11 and the atomic mass of the element is 23.
• It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 and 3rd period of the periodic table.
• The free metal does not occur in nature and must be prepared from compounds.

Answer 2

Answer:

In NaCl, sodium (Na) is +1 and the chloride is �1.

In NaCl, sodium (Na) is +1 and the chloride is �1....

In NaCl, sodium (Na) is +1 and the chloride is �1....Formulas of Ionic Compounds.

In NaCl, sodium (Na) is +1 and the chloride is �1....Formulas of Ionic Compounds.Ba+2 Cl- becomes BaCl2 barium chloride

becomes BaCl2 barium chlorideK+1 P-3 becomes K3P potassium phosphide

Explanation:

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