Question

c
.
mechanically
-
formed
sedimentary
E.
Match
the
columns
.
1.
Average
density
of
3
to
3.5
the
rocks
n be classified
rocks
etween the
Column B
s rich in
Column A
igneous rock
SIMA
2. Slate
metamorphic rock
the
3. Lava
magma on the Earth's surface
4. Silica and magnesium
5. Solid magma
mantle
n the Sima,
e formed due to
Activity Time
Make a file listing the details of each rock.
A. Collect the rocks and stones in your locality and observe their characteristics.
B. Do you know what kinds of rocks are used for construction of buildings and
roads? Find out more about these rocks.
onstruction of
109​

Answer 1

Answer:

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