101k views
5 votes
How much energy is required to vaporize 2 kg of copper?

a. 414 kJ
b. 207 kJ
c. 9460 kJ
d. 4730 kJ
please tell me how you got the answer step by step
thank you!

1 Answer

6 votes
I think the answer h in a d
User Conectionist
by
7.4k points

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