Questions by Nitely

Questions by Nitely

Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 2.60 moles of magnesium perchlorate, mg(clo4)2. express the number of moles of mg, cl, and o atoms numerically, separated by commas.

asked Feb 23, 2018

1 answer

4 votes

99.3k views

Which is the correct scientific notation of the number 0.000681?

asked Feb 14, 2018

1 answer

4 votes

79.7k views

I'm stuck on number 4... help please?

asked Jul 3, 2016

2 answers

5 votes

42.8k views

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