Question
Calculate the mass, in kg, of each sample.9.62×1026 cadmium atoms.
-5.72×1027 nickel atoms.
-9.14×1027 manganese atoms.
-9.02×1029 lithium atoms.
-5.72×1027 nickel atoms.
-9.14×1027 manganese atoms.
-9.02×1029 lithium atoms.
Answers
bobpursley
divide each by avag number to get moles.
then, find molemass of each from periodic table, and multiply.
then, find molemass of each from periodic table, and multiply.
can you do one example , i am very confused