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What is the mass number of an element that has 6 protons, 8 neutrons, and 6 electrons?
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Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?
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Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane
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Find the number of grams of hcl needed to react completely with .50 moles of magnesium.
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How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
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What is the mass number of an element that has 6 protons, 8 neutrons, and 6 electrons?...
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