SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is a pure substance that cannot be broken down into any other substance by physical or chemical means. Ex:Gold, Silver, Oxygen, & Nitrogen
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element
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compound
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mixture
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salad
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Explanation:
Detailed explanation-1: -A pure substance made up of only one kind of atom is called an element. It cannot be broken down into simpler substances through chemical methods. Hydrogen, Carbon, and Silver are examples of elements.
Detailed explanation-2: -Element. An element is a pure substance that cannot be separated into simpler substances by chemical or physical means.
Detailed explanation-3: -Pure Substance: The substances that are free from any kind of mixture and contain only one kind of particle are pure substances. Examples of pure substances include iron, aluminum, silver, and gold.
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