SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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the ability or inability of a substance to combine with or change into one or more new substances
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physical change
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physical property
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chemical change
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chemical property
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Explanation:
Detailed explanation-1: -Reactivity. Reactivity is the ability of matter to combine chemically with other substances. Some kinds of matter are extremely reactive; others are extremely unreactive. For example, potassium is very reactive, even with water.
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