Is boiling a physical, or chemical change?(Worth 50 POINTS!)
2 answers:
Answer:
Boiling is a physical change!
(Edited bc the person who commented told me it was physical and not to make anyone being confused when the look at this post so... yeah)
Answer:
It is a physical change, because you DID NOT chemically change the waters compound just by boiling it.
Explanation:
I hope this helps!
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C.Work was required by an outside force.
Answer:
C is the correct answer
Explanation:
I think you add 29.57 + 80 and the answer would be 30.37
Answer:
The type of reaction is a single-replacement reaction.
Explanation:
Mg switches places with H, leaving H by itself.
Answer: 123 g
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And F= 96485 As/mol
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