Properties of Minerals Answers

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3

Sandstone is a(n) ____ sedimentary rock.

A
chemical
B
detrital
C
organic
D
none of the above
5

Sedimentary rocks are ____.

A
formed from magma
B
a type of foliated igneous rock
C
formed because of changes in temperature and pressure, or the presence of hot watery fluids
D
formed when loose materials become pressed or cemented together or when minerals form from solutions
7

Detrital rocks are ____.

A
made from broken fragments of other rocks
B
formed from magma
C
deposited from solution
D
all of the above
8

Sediments in sedimentary rocks are often ____.

A
held together with natural cements
B
formed when atoms of melted minerals rearrange themselves
C
formed when lava erupts from a volcano
D
formed by magma trapped below Earth's surface
10

A detrital rock is named according to ____.

A
its age
B
its location
C
the shape and size of the sediments
D
the color of the sediments

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