GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Matter can be classified as ____
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Compounds, Mixtures, Solids
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Elements, Compounds, Mixtures
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Atoms, Cells, Elements
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None of the above
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Explanation:
Detailed explanation-1: -An element contains just one type of atom. A compound contains two or more different atoms joined together. A mixture contains two or more different substances that are only physically joined together, not chemically. A mixture can contain both elements and compounds.
Detailed explanation-2: -Matter can be classified into several categories. Two broad categories are mixtures and pure substances. A pure substance has a constant composition.
Detailed explanation-3: -Matter is anything that has mass and takes up space. All matter exists in one of four states or phases: solid, liquid, gas or plasma. Matter can be classified as an element, compound or mixture according to its composition.
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