What is the size range of particles in a colloid? between 100 nm and 1000 nm between 1000 nm and 2000 nm between 1 nm and 10 nm between 1 nm and 1000 nm

How is 0.00235 expressed in proper scientific notation? a. 2.35 × 10-3 b. 0.235 × 10-2 c. 2.35 d. 2.35 × 103

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

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".