General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 8)
8.
The oldest rocks in the earth's crust were once molten, and came from deep inside the earth. The molten rock, called magma, spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called
Discussion:
18 comments Page 2 of 2.
Nikhil said:
1 decade ago
Please explain about granite.
Abdijabaar bashierhassan said:
1 decade ago
The oldest rocks in the earth's crust were once molten, and came from deep inside the earth. The molten rock, called magma, spewed out in volcanic eruptions during the earth;s early life and solidified into hard rock's called Igneous rocks.
Amey Kasav said:
1 decade ago
Oh! It was at utmost deep crust so came out in form of it.
Saumya shukla said:
1 decade ago
Please explain volcanic eruption.
Kanhaiya said:
1 decade ago
Please explain why not sedimentary rock?
ANKIT SINGH said:
1 decade ago
The right answer is igneous rock because igneous rock are under the volcanic eruption.
Prahimni said:
1 decade ago
Igneous rocks can be the answer because they are obtained from the molten magma.
Kulkarni Prakash said:
1 decade ago
Can fossils survive at high temperatures prevailing in igneous rocks? it can be sedimentary rocks only in which fossils be preserved.
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