Question

write the constitution atom in the compound A. it's chemical formula is Na2S
​

Answer 1

Explanation:

Na2s formula

Sodium sulfide is the chemical compound with the formula Na2S, or more commonly its hydrate Na2S·9H2O.

...

Sodium sulfide.

Names

Chemical formula Na2S

Molar mass 78.0452 g/mol (anhydrous) 240.18 g/mol (nonahydrate)

Appearance colorless, hygroscopic solid

Odor rotten eggs