In all states of matter, atoms of all elements a. bind together the same way. b. are in constant motion. c. are the same size. d. all of these

Answer (b) supersaturation;

So the main goal for the elements is stability which is a complete/full valence shell and typically the magic number for a stable element is 8 valence electron but not always. so elements to the left of the periodic table tend to be way less stable then those on the right, so the elements on the left are much more reactive.

Answerapothecary> ok i believe this is the answer, but plz check first/ good luck