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What is the density of a mineral with a mass of 41.2 g and a volume of 8.2 cm?
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Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom
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Stage in which a typical star has completely stopped fusion
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About 3% of the water on earth is freshest. only about 40% of that freshwater is available for human use. why is so much freshwater unavailable for human use?
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Which three statements represent the benefits of performing experiments using computer simulations?
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What is the density of a mineral with a mass of 41.2 g and a volume of 8.2 cm?...
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