While out on a hike, you find an unknown mineral. how would you test the mineral to find out what it is?

1) this is the structure in the cell nucleus that houses a cell's genetic information

What must happen before a body cell can begin mitotic cell division

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".