Daily Quiz | On concrete

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This materials, concrete, is the world’s second-most used, behind X, and the most-used within the building trade. X can also be utilized in concrete. Name X.

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An essential ingredient of concrete is X. The commonest sort of X on the planet is Portland X, named for its similarity to a stone mined within the Isle of Portland, England. What is X?

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The bacterium Sporosarcina pasteurii takes calcium and urea to provide calcite, a type of _____ ______. Adding S. pasteurii to concrete will increase its compression energy. Fill within the blanks.

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Most of concrete’s monumental carbon footprint is because of the manufacturing of _______, the principle compound of cement. It’s made by fusing limestone and clay. Fill within the clean.

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Concrete and X are the main culprits of the city warmth island impact, by which city areas are hotter than rural areas, particularly at evening. Name X, which known as asphalt within the U.S.