Which sample has the most number of atoms? #A.# #"1 mole of oxygen atoms;"# #B.# #"1 mole of oxygen molecules;"# #C.# #"1 mole of ozone molecules;"# #D.# #"Each sample contains the same number of atoms."#
1 Answer
Apr 12, 2016
Surely it is option
Explanation:
Mass is a measure of the number of particles. Here you have
Which sample has the LEAST number of molecules? This is a key point of understanding.