Question

select the correct answer from each drop - down menu.
a molecule of chlorine has atoms of the same element, and a molecule of carbon dioxide has different kinds of atoms.
based on this information, chlorine is ▼ and carbon dioxide is ▼.

Explanation:

A substance made of only one type of atom is an element, while a substance made of two or more different types of atoms bonded together is a compound. Chlorine consists of identical chlorine atoms, and carbon dioxide is made of carbon and oxygen atoms.

Answer:

chlorine is an element and carbon dioxide is a compound