Which of the following contains the MOST atoms?
Hg2(NO3)2
C4H4F4Cl2
Al2(SO4)3
K2MnO7

won't that be plagrisim thought?

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;

hi there, i would be interested to you with your test, may you add the questions and answer options.

- : )