SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A molecule is formed when two or more ____ chemically join together.
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Atoms
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Compounds
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Mixtures
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Solutions
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Explanation:
Detailed explanation-1: -A molecule is the smallest particle of an element or compound that can exist independently. It is formed when two or more atoms are bonded chemically. For example, the element hydrogen cannot exists independently as a single atom therefore two hydrogen atoms bind chemically to form H2 molecule.
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