Write down any three uses of rock
Answers
Answer:
Rocks are used for many purposes but some of them that we can see in our daily life are cited below :
Making Cement (Limestone) (Sedimentary Origin)
Writing (Chalk) (Sedimentary Origin)
Building Material (Sandstone) (Sedimentary Origin)
Bath Scrub (Pumice) (Igneous Origin)
Kerb Stone (Granite) (Igneous Origin)
Roofing Material (Slate) (Metamorphic Origin)
Statue/Ornaments/Decoration (Marble) (Metamorphic Origin)
Valuable source of minerals (Gold, Diamond, Sapphire e.t.c)
Some rocks acts as tourist attraction sites.
Answer:
Rocks and minerals are all around us. They help us to develop new technologies and are used in our everyday lives. Our use of rocks and minerals includes as building material, cosmetics, cars, roads, and appliances.
Uses of Rocks-
•They are used in fertilisers.
•It is used in the construction of houses and buildings.
•Its been used in chemical industries.
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