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Subjects
Social Science
Class 9
Lithosphere I - Endogenetic processes
1.
Earth Crust
Exercise condition:
3
m.
Say
whether the following statement is True or False.
1.
Oceanic crust is typically composed of silicate and magnesium igneous rocks.
True
False
2.
The Density of SIMA is 2.7 g/cm³.
True
False
3
.
‘Lithosphere’ and ‘crust’ are not the same.
True
False
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