Which rock type is formed when sand and mud are pressed down and form rock layers? A. extrusive igneous

B. metamorphic

C. intrusive igneous

D. sedimentary

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space

According to thomson, the atom is a positively charged cloud with electrons scattered throughout. what would the alpha particles do when they hit the foil if thomson were correct

The term gas is limited to those substances that exist in the gaseous state at