HELP ME PLEASE!!!!!!!!!! DUE IN 5 MINUTES!!!!!!!!!!!!! I'm stuck on these 4 problems!!! Please answer all you can, not just one of them!!!

asked Feb 11, 2018 34.0k views

3 votes

HELP ME PLEASE!!!!!!!!!! DUE IN 5 MINUTES!!!!!!!!!!!!!

I'm stuck on these 4 problems!!! Please answer all you can, not just one of them!!!

by Vlora

8.1k points

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5 votes

I only know the last one, it is water would not exist.
Super sorry! :(
But I hope it helps!

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5 votes

Q1 The paper clip has a lower mass

Q2 liquid water

Q3 Hydrogen to Ca2+

Q4 water wont expand

Shhdharmen answered Feb 18, 2018

7.8k points

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