Question

Please help ASAP 29 points Which individual elements make up the

Answer 1

Calcium carbon oxygen, calcium chlorine , carbon hydrogen oxygen, hydrogen chlorine, calcium oxygen hydrogen. pretty sure they’re right

Answer 2

Answer:

1. calcium, carbon and oxygen

2. calcium and chlorine

3. carbon, hydrogen and oxygen

4. hydrogen and chlorine

5. calcium, oxygen and hydrogen or

calcium and hydroxide