It shows mass is not created nor lost but re arranged
Hi. I can't help you if you don't have an equation. Please provide one.
Answer:
3 atoms
Explanation:
2 hydrogen atoms and 1 oxygen atom
Answer:
5.559*10^(23) atoms
Explanation:
Molar Mass of Al(OH)3 = 78 g/mol
(72g/78g/mol)*(6.022*10^(23)atoms/mol) = 5.559*10^(23) atoms in 72 grams of Al(OH)3
I dont know if its true but you know