According to VSEPR theory, molecules adjust their shapes to keep which of the following as far apart as possible ? A) pairs of valence electrons
B) the electrons closest to the nuclei
C) inner shell electrons
D) mobile electrons

What are the two largest greenhouse gases

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.

How do you convert celsius to kelvins