Y9 - Elements, mixtures and compounds Flashcards

1
Q

Definition of an element?

A

A substance with only one type of atom that has the same atomic number.

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2
Q

Definition of a mixture?

A

Several elements and compounds jumbled up together that are not chemically bonded.

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3
Q

Definition of a compound?

A

Two or more elements chemically bonded in a fixed ratio.

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