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Is C2H2 a pure substance a homogeneous mixture or a heterogeneous mixture?
Neither. C2H2 is a compound (pure substance) so it is not a mixture at all. Hint: mixtures don't have chemical formulas.
Is sodium chloride pure substance or mixture?
Sodium chloride (table salt) is a pure substance because it is a compound made up of sodium and chloride ions in a fixed ratio. It is not a mixture because it cannot be separated into its components by physical means.
Is sulfur a heterogeneous or homogeneous mixture?
Sulfur is not a mixture at all. It is a pure substance. Specifically it is an element.
Is sodium metal a homogeneous or heterogeneous mixture?
It is not a mixture at all. It is a pure substance, an element to be specific.
Is CaCl2 a pure substance or mixture?
CaCl2 is a pure substance. It is a compound made of calcium and chlorine in a fixed ratio.
Is lime stone a pure substance?
Limestone is not a pure substance. It is a sedimentary rock composed of various minerals such as calcite, aragonite, and dolomite. These minerals can vary in composition and impurities, making limestone a heterogeneous mixture rather than a pure substance.
Is limestone pure or mixture?
mixture
Is limestone a pure substance or a mixture?
Pure substance
Is gold alloy mag wheel a pure substance or mixture?
pure substance?
Is deodorant a pure substance or mixture?
No, it is a mixture; rarely a drug is a pure substance.
Is a mixture of elements a pure substance?
No a mixture is by definition not a pure substance.
Is Hg a homogeneous mixture heterogeneous mixture or pure substance?
pure substance
Is beer a mixture or pure substance?
It is a mixture of substances
Is acetone a pure substance or mixture?
pure substance, propanone
Is jello a mixture or a pure substance?
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
Is an element a pure substance or a mixture?
pure substance
Is wool a mixture or a pure substance?
pure substance
