Question

1. the chemical reaction is shown: 2na + cl₂ → 2nacl the periodic table can be used to identify the elements. the symbol - choose the correct answer - represents sodium. the symbol - choose the correct answer - represents chlorine. together, they form the compound - choose the correct answer -

Explanation:

In the periodic - table, the symbol for sodium is Na, the symbol for chlorine is Cl, and when they react, they form sodium chloride (NaCl).

Answer:

The symbol for sodium: Na
The symbol for chlorine: Cl
The compound they form: NaCl