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A student is given a sample of matter and asked to determine whether it is an element.
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A student is given a sample of matter and asked to determine whether it is an element.

A student is given a sample of matter and asked to determine whether it is an element-example-1
User Marketer
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it's a mixture cause the 3 different pure substances can only be separated if its a mixture
User Rafal Kozlowski
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3 votes
I think the correct answer is C
User Liam Fell
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