Recent questions in Science

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Reasoning can be broken down into two categories: deduction and?

asked Dec 31, 2024 in Science by HuldaTesterm (550 points)

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Real gases deviate from ideal form at high pressure and what other thermodynamic condition?

asked Dec 31, 2024 in Science by GraigHardiso (420 points)

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Reactive elements are able to combine more what with other elements?

asked Dec 31, 2024 in Science by RetaStoddard (210 points)

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Reactant concentrations are highest at which part of a reaction?

asked Dec 31, 2024 in Science by EssieHimes15 (350 points)

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Reaching conclusions about unobserved things on the basis of what has already been observed is known as what kind of reasoning?

asked Dec 31, 2024 in Science by HermelindaPe (370 points)

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Rather than being dead, dry, and brittle, what support structures of the human body consist of living tissues and are supplied with blood and nerves?

asked Dec 31, 2024 in Science by BennyKish51 (310 points)

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Rainwater absorbs carbon dioxide (co 2 ) as it falls. the co 2 combines with water to form what?

asked Dec 31, 2024 in Science by DanielleSrs2 (540 points)

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Rain dissolves fertilizer in the soil, what carries it away?

asked Dec 31, 2024 in Science by WillyMais08 (410 points)

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Radon is inert and generally unreactive because it is which kind of gas?

asked Dec 31, 2024 in Science by MurrayW5188 (230 points)

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Radon (rn) is a radioactive gas formed by the decay of naturally occurring uranium in rocks such as granite. it tends to collect in the basements of houses and poses a significant health risk if present in indoor air. many states now require that houses be tested for radon before they are what?

asked Dec 31, 2024 in Science by AlissaMcCarr (270 points)

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Radiotherapy is effective against cancer because cancer cells reproduce rapidly and, consequently, are more sensitive to this?

asked Dec 31, 2024 in Science by RichieFrizze (330 points)

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Radiometric dating methods, such as carbon-14 dating depend on what type of decay?

asked Dec 31, 2024 in Science by ElliotOverto (510 points)

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Radioisotopes may vary greatly in their rate of decay, decaying faster if their nuclei are more what?

asked Dec 31, 2024 in Science by Doretha13733 (190 points)

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Radiocarbon is useful for dating relatively young materials with what element as their base?

asked Dec 31, 2024 in Science by ForestSherri (270 points)

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Radioactive isotopes are characterized by an unstable what?

asked Dec 31, 2024 in Science by WilburDesmon (230 points)

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Radioactive decay can give off energy and what else?

asked Dec 31, 2024 in Science by Sharon57F646 (370 points)

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Radiation, chemicals, and infectious agents are types of what?

asked Dec 31, 2024 in Science by UVMMarietta (430 points)

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Radiation can be absorbed or shielded by materials, particularly what material used to make protective aprons worn by x-ray administrators?

asked Dec 31, 2024 in Science by MammieLayne (310 points)

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Radar maps of venus show that it has mountains, canyons and volcanoes surrounded by plains of what?

asked Dec 31, 2024 in Science by GraigHardiso (420 points)

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Rabies transmission occurs when saliva from an infected mammal enters a wound. the virus travels through neurons in the peripheral nervous system to the central nervous system where it impairs this?

asked Dec 31, 2024 in Science by AllanKetchum (290 points)

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