What type of wave is sound? a. longitudinal b. surface c. light d. transverse

Can you reduce your impairment by drinking coffee or cold showers? true or false?

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

Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?