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A pure substance is made out of only one kind of element (for example, gold is a pure substance). A mixture is made out of two or more different substances and is only combined by physical means. A pure substance cannot be broken down into a simpler substance. A mixture can be separated into its component parts.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoA material is a uniform type of substance. A mixture is two or more materials combined together without a chemical reaction.
Wiki User
∙ 11y agoAn element is formed from a single type of atoms (including the isotopes).
A compound contain two or more different atoms.
A mixture contain two or more compounds.
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Is sodium chloride pure substance or mixture?
Soduim is a pure substance. But it is a mixture because it was pshsically combined. Soduim is a pure substance. But it is a mixture because it was pshsically combined.
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 CaCl2 a pure substance or mixture?
substance
Is sulfur dioxide a mixture?
No. Sulfur dioxide is a compound, which makes it a pure substance, not a mixture.
Is seawater a pure substance or a mixture?
Seawater is a mixture. It is a combination of salt and water that is a homogeneous mixture. An example of a pure substance is either pure salt or pure sugar.
What is the difference between a pure substance and a homogeneous mixture?
The difference between a homogeneous mixture and a pure substance is that a pure substance has a fixed composition and cannot be separated because it is chemically bonded and a homogeneous mixture can be separated.
Is the difference between a pure substance and a mixture easy to observe?
No.
Is gold alloy mag wheel a pure substance or mixture?
pure substance?
Is chromium 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.
What is the difference between mixture and pure?
A pure substance has only one kind of atom or molecule.A mixture has a number of different pure substances mixed together.
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 jello a mixture or a pure substance?
rice pudding a pure substance or a mixture and is it a homogenous or heterogenous
Is acetone a pure substance or mixture?
pure substance, propanone
Is an element a pure substance or a mixture?
pure substance
