Question

Three facts about compounds. Hurry

Answer 1

1) A compound is a chemical whose molecules contain different elements (different kinds of atoms).

2) compounds are made when elements join together in a chemical reaction.

3) Some compounds are very simple for example water while other compounds have several different elements joined together in rings or chains.

Answer 2

1.two or more atoms
2.chemical whose molecules contain different elements
3.join together to make a chemical reaction