Chemistry Forum

ChenBeier wrote: ↑Thu Jan 21, 2021 1:06 am I dont understand what you mean by pie.

i mean pie chart sorry for not being clear

Let's supose there is a lower pie where oxigen is drawn as a percentage in terms of number of atoms,then it's turn into percentage in terms of mass,My question is why would the oxigen get larger?it said it's because hydrogen atoms are ligther than the atoms of any other element but i don't really un...