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Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change
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Asample of tin (ii) chloride has a mass of 0.49 g. after heating, it has a mass of 0.41 g. what is the percent by mass of water in the hydrate? %
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An unknown substance visually appears to be a white powder. The substance is analyzed in the laborat...
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