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Select the false statement about substances: An element is a pure substance that cannot be broken down into two or more simpler substances by chemical methods. , A compound is a pure substance containing two or more elements that are physically combined in a fixed ratio., A mixture is made up of two or more elements and/or compounds that are not chemically combined.

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A compound is a pure substance containing two or more elements that are physically combined in a fixed ratio.

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Which diagram best represents an element made of single atoms? Options: C

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C

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Which diagram best represents mixture of elements and compounds? Options: D

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D

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Which diagram best represents an element made up of molecules? Options: A

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A

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Which diagram best represents pure compound? Options: G

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G

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Which diagram best represents mixture of elements? Options: B, F

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B, F

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Which diagram best represents mixture of two compounds? Options: E, H

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E, H