Chemistry, 20.01.2021 03:10 sindy35111
Identify each material as an element, a compound, a heterogeneous mixture, or a solution. a. equal portions of salt and sand placed in a beaker and shaken up b. a combination of beeswax dissolved in liquid hexane c. hydrogen peroxide, a substance composed of hydrogen and oxygen
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Identify each material as an element, a compound, a heterogeneous mixture, or a solution. a. equal p...
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