Which two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior? high pressure and low temperatures
high pressure and medium temperatures
low pressure and low temperatures
low pressure and medium temperatures
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1994 40
11:05 AM
6/28/2020

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

they are all solids.