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Questions and Answers
Which type of matter is characterized by having a fixed composition and a definite set of properties?
What is the process that involves the use of electricity to break down a compound into elements or simple compounds?
Which type of mixture consists of substances that form a single phase and have a uniform appearance?
What is the term for the interaction of oxygen with a substance to form a new product?
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In the context of matter, what do we call the appearance of matter such as color, shape, and state of matter?
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What is the term used to describe the slow combination of a shiny metal with oxygen and another substance, resulting in a protective dark coating?
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Which type of mixture has the smallest particle size that is invisible to the naked eye?
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What is the main characteristic that distinguishes suspensions from solutions and colloids?
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Which of the following best describes a colloid?
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What is the main difference between a solution and a suspension?
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Which of the following is a correct example of a colloid according to the text?
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Why do solutions not scatter light?
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