Answers

2014-08-24T15:14:57+08:00
Chemical reactivity involves the movement, rearrangement and distribution of electrons. If electrons are at a high density in one molecule and at a low density in another, the electrons will flow into the other one, say to make a bond or an ion. The electrons are following the laws of physics and going towards a lower energy, think of it like flowing water in a water fall that is going from a high potential energy on a hilltop to a low energy below
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