Answer:
two hydrogen atoms and one oxygen atom
Explanation:
So if the compound has the smallest gram formula mass it has the highest percentage composition by mass of strontium
Answer:
Just click on the answer, if it is an external link DO NOT CLICK IT. it may contain dangerous stuff including h*cked stuff.
Explanation:
Remember, 1 mole= 6.022x10^23 atoms, molecules, or formula units.
Answer is 1.42x10^24