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Yes
its not pure substance its mixture
24k Gold is a pure substance. Because it is made up of just gold unlike 14k gold which is silver and gold mixed.
A pure substance is a kind of matter which is not mixed with any other solution or substance and can't be saperated futher.
Blackcoffe is a pure substance
It is pure if this sugar is not mixed with another substance.
It is a mixed substance. ---------------------------------------------- It is a mixture
Mixture; the tea and water
A mixture is not a pure substance since it contains various substances. A pure substance in one that is not mixed with any other thing.
Yes, it is a pure substance but can be mixed with other gases.
MIXTURE
Yes
its not pure substance its mixture
Water is pure substance because it is two elements chemically combined, rather than just mixed.
Water is pure substance because it is two elements chemically combined, rather than just mixed.
24k Gold is a pure substance. Because it is made up of just gold unlike 14k gold which is silver and gold mixed.
wow this looks very different. Where did you get the pure substances from?