A) because when gas is produced it changes chemical form whereas the chemical change is obvious.
Answer:
A and C represent elements while B and D represent Compounds
Explanation:
chemical elements cannot be broken down into simpler substances by any chemical reaction. While A chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds
Answer:
Explanation:
No, I don't owe nothing
Stop acting funny
5I've seen them running
Coming for more
4646
Yes because molecules is solid
