Which of the following species is a molecular element? Which of the following species is a molecular element? sodium neon carbon dioxide chlorine none of the above

chlorine

Explanation:

Element is a pure substance which is composed of atoms of similar elements. Example: sodium , Neon

Molecule of an element is the smallest unit of any matter which always have independent existence and is made up of similar elements. Example: Chlorine

Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass.It can be decomposed into simpler constituents using chemical reactions.

Molecule of a Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass. Example: carbon dioxide

answer; i believe that the correct answer is (a) potassium(k)

the answer is d.) potassium