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 about atoms is TRUE?
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An atom is a blob of gelatinous goo.
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An atom is bigger than a molecule.
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An atom is made of many molecules.
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An atom is a basic piece of matter.
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Explanation:
Detailed explanation-1: -Atoms are the basic units from which molecules and ions are formed. Atoms are always neutral in nature. This statements is not true. the correct statement is as The molecules and ions aggregate together in large number to from the matter.
Detailed explanation-2: -The basic unit of all matter is the atom. The atom is the smallest unit of matter that can’t be divided using any chemical means and the building block that has unique properties. In other words, an atom of each element is different from an atom of any other element.
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