SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following statements is TRUE?
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A molecule is smaller than an atom.
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A molecule is made of atoms.
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Molecules are found inside of atoms.
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None of the above
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Explanation:
Detailed explanation-1: -The correct option is A True. Explanation: Molecules of compounds have atoms of two or more different elements. A molecule consists of two or more atoms of the same element, or different elements, that are chemically bound together.
Detailed explanation-2: -The answer is (a) An atom has an equal number of electrons and protons. Explanation: An atom is electrically neutral because the number of protons is always equal to a number of electrons.
Detailed explanation-3: -Answer: A. Cells are made up of molecules, molecules are made up of atoms.
Detailed explanation-4: -Atoms combine to form molecules. Atoms are composed of smaller particles known as protons, neutrons, and electrons.
There is 1 question to complete.