Answer:
Explanation:
The two liquid elements are bromine and mercury. Many elements naturally occur as gases: hydrogen, nitrogen, oxygen, fluorine, chlorine, and all the noble gases (Group VIIIA elements). The remaining elements exist as solids.
Rusting is a chemical change, which forms a new substance which is brittle. A solid that is formed by a chemical reaction.
<span>c. contains different kind of matter</span>
