A teacher places an item in a box. The item takes the shape of the entire container. This item is most likely A. air
B. milk
C. water
D. paint

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

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

How do dying stars contribute to the formation of planets