please tell me answer it's urgent
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Answer:
1. magnesium oxide
2. oxygen
3. chemical equation
4. calcium carbonate solid
5. galvanisation
6. water and oxygen
7. chemical reaction
8. copper sulphide
Answered by
1
- Magnesium oxide
- oxygen
- chemical equation
- calcium carbonate
- galvanisation
- water ,oxygen
- chemical reaction
- copper sulphide
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