GK
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Gold is an example of a(n)
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pure element
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pure compound
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pure mixture
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None of the above
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Explanation:
Detailed explanation-1: -Answer and Explanation: Gold (Au) is an element whose atomic number is 79, so gold is classified as a pure substance because elements are composed only of the atoms of the same element (or are composed of the same type of particles) and are considered pure substances.
Detailed explanation-2: -Gold is an example of an Element.
Detailed explanation-3: -Gold is a chemical element with symbol Au and atomic number 79. Classified as a transition metal, Gold is a solid at room temperature.
Detailed explanation-4: -Examples of Pure Substances All elements are mostly pure substances. A few of them include gold, copper, oxygen, chlorine, diamond, etc.
There is 1 question to complete.