As radiation is passed through the electrical field (above), it is observed that this radiation does not change direction as it passes through. predict other properties that this radiation would have.

Gamma radiation would pass straight through an electrical field and not change direction because it has no charge. It would have no mass, high penetrating power and travel at the speed of light. These properties are all indicative of a gamma radiation.

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.