Chemistry, asked by pardeepsharma31403, 5 months ago

Classify the following as elements or compounds:
Ni
Co2
Cu
NiO​

Answers

Answered by shalinimailbox2007
1

Answer:

  1. Ni-element
  2. CO2-compound
  3. Cu=element
  4. NiO-compound
Answered by mayankarya1705
1

Answer:

1 element

2 compound

3 element

4 compound

Explanation:

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