What is the mass in grams of each of the following:
a) 4.50 x 10^12 atoms Cl
b) 8.42 x 10^18 atoms of Br
1 answer
See the answer below for Ivanka. These two are done the same way.
a) 4.50 x 10^12 atoms Cl
b) 8.42 x 10^18 atoms of Br
1 answer