Chemistry, 03.12.2021 02:20 astultz309459
Two nuclei have mass numbers in the ratio 8:125. What is the ratio of their nuclear radii?.
Answers: 2
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Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
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What mass of glucose is produced when 54g of water react with carbon dioxide
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The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
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What would be the original temperature of a gas that has a volume of 2.0 l and a pressure of 2.0 atm and an unknown temperature that the volume increased to 3.5 l in its pressure decreased to 1.0 atm if the final temperature is measured to be 11°c
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Two nuclei have mass numbers in the ratio 8:125. What is the ratio of their nuclear radii?....
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