Answer:
Color, Streak, luster, cleavage and fracture, hardness, crystal shape, and density.
Explanation:
Hi.
As a liquid cools, the kinetic energy decreases.
The answer should be B) Scientific theories and laws develop from the acquisition of scientific knowledge. Hope this helps you.
The doctor's average speed for the whole trip is 75 km per hour. His average velocity for the whole trip is zero.