What is the maximum number of electrons that can occupy an orbital labeled dxy?
a) 1
b) 2
c) 3
c) 4

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Acompound has a molecular weight of 12.124 atomic mass units and the empirical formula c3h40. what is the molecular formula of the compound?

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound