What do scientists use to date a rock absolutely? 1 inclusion of fossils
2 microscope
3 rate of radioactive decay
4 superpositon

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals

What is the climate of the himalayas? a. cold and wet c. cold and dry b. hot and humid d. hot and dry

Plz hury on a timer which statements explain what happens at deep-ocean trenches? check all that apply. crust is formed. mountains are formed. seafloor spreading occurs. crust becomes molten rock. denser plates slide under lighter plates.