Calculate the heat energy required to raise the temperature
of 5.0 g of ice by 5.0 °C. The
specific heat of ice is
approximately 2.1 J/g • °C. Hint:
Q = mc AT

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.

Two people each hold the end of a rope and create waves by moving their arms up and down. this wave is best classified as a transverse wave because a) both the rope particles and the wave are moving in the same direction. b) the wave is moving up and down as the particles of the rope move horizontally. c) the wave is moving horizontally as the particles of the rope move up and down. eliminate d) the wave is moving in a parallel direction with the motion of the person's arms.