GK
INVENTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Steel
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Porcelain
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Clay
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Bronze
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Detailed explanation-1: -Porcelain ceramics are made by heating materials, generally kaolin clay, in a kiln to temperatures between 2, 200 and 2, 600 degrees Fahrenheit. Porcelain is a very heat-resistant and strong material compared to other types of ceramics.
Detailed explanation-2: -Ceramics are more than pottery and dishes: clay, bricks, tiles, glass, and cement are probably the best-known examples.
Detailed explanation-3: -Porcelain was created in China during the Tang dynasty, from a two-ore firing process: feldspar and kaolin. This procedure has undergone some changes over the centuries, with particular emphasis on the last 30 years. Currently, porcelain ceramic body is composed by the raw materials kaolin, feldspar, quartz and clay.