How are rocks and minerals use ful to us
Answers
Answer:
rocks and minerals help us to develop new technologies , obtain new type of fuels, and can be used in available machines and products . for example : rocks like granite are used in buildings , bridges , monuments etc. and in house interior design elements like tiles , countertops etc. Minerals are extensively used as fossil fuels these days, like coal , petrol etc . Also minerals like iron , copper , nickel etc. are used in the steel industry . minerals like gold , silver , platinum etc. are very valuable minerals and used to make jewelry .
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Answer:
Explanation:
Rocks and minerals are all around us!
Explanation: 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. In order maintain a healthy lifestyle and strengthen the body, humans need to consume minerals daily.
Rocks are very useful to us because :
like minerals, rocks are of great resource value, some directly and some as constituents of minerals.
◆ Soils are derived from weathering of rocks.
◆ Almost all types of building materials used for paving roads, floors or building walls of houses or various other structures including bridges come from rocks.
◆ Rocks are a source of precious metals like gold, silver, platinum, etc.
◆ Apart from minerals and fossil fuels, even rock wastes have now been used in manufacturing various articles