What is specific heat capacity? A. The energy absorbed or given off in a chemical reaction
B. The energy stored within the chemical bonds of a substance
C. The energy required to completely melt 1 g of a substance
D. The energy needed to change the temperature of a substance​

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.