SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is made up two or more elements that are chemically combined?
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Element
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Mixture
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Compound
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Solids
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Explanation:
Detailed explanation-1: -A compound is a substance formed when two or more chemical elements are chemically bonded together. The elements in any compound are always present in fixed ratios. When the elements combine, some of the individual property of the elements is lost and the newly formed compound has new properties.
Detailed explanation-2: -A compound is a substance that contains two or more elements chemically combined in a fixed proportion. The elements carbon and hydrogen combine to form many different compounds.
Detailed explanation-3: -A mixture is a material system made up of two or more different substances, which are mixed but not combined chemically.
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