Question 1 Igneous rocks form by _____. Question 2 Igneous rocks are classified

ID: 288084 • Letter: Q

Question

Question 1

Igneous rocks form by _____.

Question 2

Igneous rocks are classified (named) based on _____.

Question 3

Igneous rocks that cool and crystallize below the Earth's surface are _____ rocks.

Question 4

Andesite is an example of a _____ rock.

Question 5

Igneous rocks that have larger grain sizes crystallized _____.

Question 6

Obsidian and pumice are both examples of _____ igneous rocks.

Question 7

Fragmental igneous rocks form as a result of _____.

Question 8

A felsic plutonic rock is _____.

Question 9

A mafic volcanic rock is _____.

Question 10

Felsic magmas form in _____ tectonic settings.

cooling and crystallization of magma

Question 1

Igneous rocks form by cooling and crystallization of lava.

Question 2

Igneous rocks are classified (named) based onmineral content and chemistry.

Question 3

Igneous rocks that cool and crystallize below the Earth's surface are plutonic rocks.

Question 4.

Andesite is an example of a intermediate rock.

Question 5. Igneous rocks that have larger grain sizes crystallized slow at great depths within the Earth.

Question 6. Obsidian and pumice are both examples of glassy igneous rocks.

Question 7. Fragmental igneous rocks form as a result of explosive (pyroclastic) eruptions.

Question 8. A felsic plutonic rock is granite.

Question 9. A mafic volcanic rock is basalt

Question 10

Felsic magmas form in continental- continental convergent tectonic settings

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