A prism is used to put all colors of light back together T / F

FALSE

Explanation:

A prism is used to put all colours of light back together  5. Much of the light that a black cloth absorbs is changed to heat. ... The light from a laser must be reflected before we can see it.

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.