Question
Most of the earth is made of what? Is it helium?
Answers
DrBob222
No. Oxygen is the most abundant element on earth with Si second and aluminum third. Helium is not in the top ten. The top ten are
O
Si
Al
Fe
Ca
Na
K
Mg
H
Ti
O
Si
Al
Fe
Ca
Na
K
Mg
H
Ti