"any given" usually has the meaning of "randomly selected", or "whichever one comes next", or "it doesn't matter which one".
Not exactly sure what you mean...do you mean "true or false: a given mineral can have varying densities?" If you do mean that, than the answer is true.
Dieudonne meaning "Given by God or God given"
Yes.
It means given a good beating - your hide is your skin.
Characterized by or given to adaptation
It is a given first name.
a female given name
not fulfilling given qualification
To be forgotten and given up on.
Given civil rights.
a male given name
6 is the mean of the three numbers given.