Sodium sulfide
The name for the compound with the formula Na2S is sodium sulfide.
The chemical formula of sodium sulfide is Na2S.
Sodium sulfide or Disodium sulfide. Both are correct terms for that formula.
If you think to formula unit this is Na2S.
Sodium sulfide
The name for the compound with the formula Na2S is sodium sulfide.
It is Na2S
Na2S
The most common compound between sodium and sulfur that does not contain other elements has the formula Na2S.
The hydrate of Na2S is Na2S.9H2O. Its name is sodium sulfide nonahydrate.
The chemical formula of sodium sulfide is Na2S.
Na2S
Molecular formula for sodium sulfide is "Na2S"
Sodium sulfide or Disodium sulfide. Both are correct terms for that formula.
If you think to formula unit this is Na2S.
Na(2)S