Chemistry

Erik Simpson

15 October, 11:08

Select four of the following that are true of compounds.

A

They are held together by chemical bonds.

B

They are made up of a single type of atom.

C

They can be represented with a chemical formula.

D

They cannot be broken down by physical processes.

E

They cannot be broken down into smaller substances.

F

They are made of two or more different elements.