Calculate the amount of energy required to raise the temperature of 73g of zinc from 26.0 o C to 98 o C. Zinc has a specific heat of 0.387 J/g o C.

In the particles are arranged in a regular, repeating pattern. a)a crystalline liquid b)a crystalline solid c)all gases d)all solids

What type of reaction fuels the processes seen here?

Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction