Which of the following is a correct statement about collision theory? which unit can be used to express the rate of a reaction?
a.
ml / s
b.
ml / g
c.
g / ml
d.
ml / mol
e.
s / ml

Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.