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Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.
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What are the similarities between compounds and mixtures?
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Which statement justifies that hydrogen peroxide (h2o2) is a polar molecule? the o – h bond is nonpolar and the molecule is asymmetric. the o – h bond is nonpolar and the molecule is symmetric. the o – h bond is polar and the molecule is asymmetric. the o – h bond is polar and the molecule is symmetric.
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Chemistry, 23.06.2019 10:00, darajeanty2004p7cu4m
How many moles are equal to 2.4×10^23 formula units of sodium chloride
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What time is it in your area my is 11:32 pm...
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