Social science
Geography :- Ch-2, The interior of the earth
1) Enumerate the uses of rocks and minerals.
MCQ:-
1) The molten material in the lower mantle is called
a) Lava
b) Sial
c) Sima
d) None of the above
Attachments:
Answers
Answered by
2
Answer:
Lava
Explanation:
Express 0.134 bar in p/q form (only 3 and 4 have bar)
Answered by
0
Answer:
1) Rocks are majorly used in construction of roads,houses and buildings. The chemicals which are obtained from the sedimentary rocks are used to make fertilisers. Coal and petroleum provide the source of power. In ancient times ,rocks were used to make weapons and tools.
2) none of these
Similar questions
English,
3 hours ago
Accountancy,
3 hours ago
Math,
5 hours ago
Math,
7 months ago
Science,
7 months ago