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Questions and Answers
Which of the following is an example of matter?
Which of the following is an example of matter?
What is the difference between mass and weight?
What is the difference between mass and weight?
Which of the following is not an example of matter?
Which of the following is not an example of matter?
What is the relationship between mass and the force required to change an object's speed or direction?
What is the relationship between mass and the force required to change an object's speed or direction?
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What is weight dependent on?
What is weight dependent on?
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Which of the following is an example of a pure chemical substance?
Which of the following is an example of a pure chemical substance?
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What is the term used to describe combinations of two or more pure substances in variable proportions in which the individual substances retain their identity?
What is the term used to describe combinations of two or more pure substances in variable proportions in which the individual substances retain their identity?
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Which of the following is an example of a homogeneous mixture?
Which of the following is an example of a homogeneous mixture?
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What is the specific composition of air?
What is the specific composition of air?
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What is the specific composition of tap water?
What is the specific composition of tap water?
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