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exis [7]
3 years ago
6

Please help me with these questions... I really need help..

Physics
1 answer:
attashe74 [19]3 years ago
6 0
45) B) Vaporizing water at its boiling point

46) D) There is no change in temperature 

47) B) Molecules must be pulled apart

48) D) Steam at 100 C

Hope this helps!
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