Chemistry, 12.08.2021 03:50 19thomasar
Why is it difficult to classify dissolving as simply a physical or a chemical change? (1 point)
O Some substances keep the same molecular structure when they break down, and others do not.
O Some substances release energy when they dissolve, and some absorb energy.
O Some substances taste the same after they dissolve, and others do not.
O Some substances keep the same color when they dissolve, and others do not.
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Why is it difficult to classify dissolving as simply a physical or a chemical change? (1 point)
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