In a molecule of lithium sulfide, there are two atoms of lithium and one atom of sulfur. Which statement about lithium sulfide is correct?(1 point).

Responses

The chemical formula for lithium sulfide is LiS2.
The chemical formula for lithium sulfide is LiS 2 .

Both lithium and sulfur form positive ions.
Both lithium and sulfur form positive ions.

A molecular model of lithium sulfide would have two spheres.
A molecular model of lithium sulfide would have two spheres.

The atoms in lithium sulfide are held together by bonds.

1 answer

The correct statement about lithium sulfide is:

The atoms in lithium sulfide are held together by bonds.

Lithium sulfide (Li2S) consists of lithium ions (Li⁺) and sulfide ions (S²⁻), and they are held together by ionic bonds. The other statements you provided are either incorrect or redundant.