Question

40 POINTS!!! 1. Which term describes magma that cools on the surface of the earth?

coquina


limestone


lava


feldspar

2. What are the two main types of sedimentary rocks?


lithified and plutonic


chemical and clastic


plutonic and intrusive


magmic and extrusive

3. Which characteristic applies to intrusive igneous rocks?


large crystals


small crystals


lack of crystals


both large and small crystals

4. Which term describes the type of rock that is formed when previously-formed rock undergoes changes?


igneous


sedimentary


metamorphic


plutonic

5. Which term describes the process of bituminous coal changing into anthracite coal?


metamorphosis


adhesion


lithification


conglomeration

Answer 1

1 lava

2 chemical and clastic

3 both large and small crystals

4 sedimentary

5 lithification

Step-by-step explanation:

i took the test and got a 100

Answer 2

1. lava

2. chemical and clastic

3. both large and small crystals

4. protolith

5. lithification

Step-by-step explanation: