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Which sample is a pure substance?zinc oxidesugar dissolved in waterpond watersoil.
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Which sample is a pure substance?zinc oxidesugar dissolved in waterpond watersoil.

User Deepti
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2 votes

Answer:

Oxide sugar dissolved in water pond

because water + sugar= sugar melts but the oxide purifys the water.

Step-by-step explanation:

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User Rodrigo Pereira
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