Which property is a physical property? A ) malleable

B ) easy to digest

C ) does not burn

D ) becomes moldy quickly

I think A. Malleable

Explanation:

Definition:

(of a metal or other material) able to be hammered or pressed permanently out of shape without breaking or cracking.

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

the answer is c.the valence of the atoms combine .