Which has a heavier atomic weight,gold of oxygen?

What is brain weight?

wats the difference between an atom bomb and a nuclear weapon?

What is thw weight of the human brain.

I was wondering if anyone could help me. I'm doing a project on oxygen and I am having trouble finding out the answer to find...

What are some elements that can combine with oxygen

Can gold be reduced to an almost worthless material, if so, what and how?

to acheive stability when it combines with sodium, a chlorine atom will what? accept 1 electron? accept 7 electrons? donate ...

I'm not trying to get answers I just want to know which one it is so Is it FeO2 or FeO3.

which trees are evolve oxygen for 24 hrs. name of the tree

How many atoms is an average person made up of. I know that the Universe contains about 10^80 atoms. Does anyone know how m...