Consists of two or more elements or compounds that are not chemically combined together.

Is a substance which only contains one type of particle.

Are values in a set of results which are judged not to be part of the variation caused by random uncertainly.

Is a substance which only contains one type of particle.

Consists of two or morre elements or compounds that are not chemically combined together.

Are values in a set of results which are judged not to be part of the variation caused by random uncertainly.

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1What is a mixture?
1. AConsists of two or more elements or compounds that are not chemically combined together.
2. BIs a substance which only contains one type of particle.
3. CAre values in a set of results which are judged not to be part of the variation caused by random uncertainly.
2What is Purity?
1. AConsists of two or morre elements or compounds that are not chemically combined together.
2. BIs a substance which only contains one type of particle.
3. CAre values in a set of results which are judged not to be part of the variation caused by random uncertainly.