Questions and Answers
Which of the following best describes a pure substance?
A substance that contains only one kind of matter
Which of the following is an example of a pure substance?
Sugar
What is the difference between an element and a compound?
Elements consist of only one kind of atom, while compounds consist of two or more different kinds of atoms
Which of the following is an example of a compound?
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How can matter be classified according to its composition?
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