SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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which one only has one type of atom In it.
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Element
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compound
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Elements are pure substances since it contains only one kind of atom.
Detailed explanation-2: -Everything is made of atoms, but not all atoms are identical. In fact, there are over 100 kinds of atoms. About 92 of them occur naturally, and the others have been made by scientists in the laboratory. There are hydrogen atoms, helium atoms, carbon atoms, oxygen atoms, and so on.
There is 1 question to complete.