-Calculate the mass of an object that has a density of 13 grams per centimeters cubed and a volume of 5 centimeters cubed.

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

Areaction in which products can react to re-form reactants is