Copper has a specific heat of 0.386 j/g°c. how much heat is required to increase 5.00 g of copper from 0.0°c to 10.0°c?
a.3.86 j
b.5.00 j
c.10.0 j
d.19.3 j

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.

Which best term to describe a chemical reaction that absorbs energy from its surroundings? a.thermal conductor b.thermal insulator c.endothermic d.exothermic

When doing scientific research ,the sources used should be ?