Recent questions in Science

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How long does it take for earth to rotate on it's axis one time?

asked Dec 30, 2024 in Science by Brianne02I47 (350 points)

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How long do the long-lived isotopes require to decay to a safe level in a nuclear reactor?

asked Dec 30, 2024 in Science by DavisVan083 (510 points)

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How long can carbon be stored in sedimentary rock?

asked Dec 30, 2024 in Science by TabathaHerma (410 points)

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How long can a large star be on the main sequence stage?

asked Dec 30, 2024 in Science by SungMorey095 (250 points)

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How long ago did the ancestors of mammals evolve?

asked Dec 30, 2024 in Science by GailBeckett4 (590 points)

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How is the radioactive decay measured?

asked Dec 30, 2024 in Science by MapleCasilla (670 points)

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How is the energy of an atomic orbital affected as the principal quantum number increases?

asked Dec 30, 2024 in Science by FinleyDonahu (490 points)

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How is sediment transported?

asked Dec 30, 2024 in Science by DeclanRedmon (430 points)

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How is population density expressed?

asked Dec 30, 2024 in Science by FayeWinslow3 (390 points)

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How is oxygen transferred into the bloodstream?

asked Dec 30, 2024 in Science by XMNLesli9153 (410 points)

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How is most evidence gathered in science?

asked Dec 30, 2024 in Science by DixieBeach5 (450 points)

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How is flowing water and blowing wind similar?

asked Dec 30, 2024 in Science by YolandaBeard (610 points)

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How is eye color in humans determined?

asked Dec 30, 2024 in Science by FNFLorri690 (510 points)

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How is energy expressed when it is released in a chemical reaction?

asked Dec 30, 2024 in Science by Tayla2535191 (390 points)

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How is communication initiated and maintained with spacecraft?

asked Dec 30, 2024 in Science by DarcyMast013 (530 points)

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How is blood supplied from the mother to the fetus?

asked Dec 30, 2024 in Science by PetraMeece01 (210 points)

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How is a reaction described when the given conditions favor formation of products?

asked Dec 30, 2024 in Science by VYJGarnet136 (330 points)

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How is a mammal developed if not inside of a placenta or a pouch?

asked Dec 30, 2024 in Science by LeslieFoss37 (570 points)

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How high or low a sound seems is associated with what property of the sound?

asked Dec 30, 2024 in Science by LisaVenables (390 points)

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How does the sun generate energy?

asked Dec 30, 2024 in Science by OmarBouchard (290 points)

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