SEP Develop a Model The element argon (Ar) has eight valence electrons and is a liquid at very low temperatures. Sketch a model of two argon
atoms and where each atom's electrons need to be in order for an attractive
dispersion force to occur. Make a similar sketch that explains why larger
molecules typically experience larger dispersion forces.
1 States of Matter
207

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.