6. What does each of the following formula
represent?
(a) 2H
(b) 02
(c) 4,0
(d) CuSO4
Answers
Answered by
5
Answer:
- Hydrogen
- Oxygen
- Copper Sulphate
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Answered by
4
Answer:
a) 2 atoms of hydrogen
b) 1 molecule of oxygen
c) 4 molecules of water
d) 1 molecule of copper sulphate
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