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Why is it not possible to see an atom with naked eyes?

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Question

Why is it not possible to see an atom with naked eyes?

Short Answer
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Solution

The size of an atom is so small that it is not possible to see it with the naked eye. Also, an element's atom does not exist independently (its atomic radius is of the order of 10-10 m).

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Chapter 3: Atoms and Molecules - Intext question [Page 30]

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NCERT Science [English] Class 9
Chapter 3 Atoms and Molecules
Intext question | Q 6. | Page 30

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ANSWER IN DETAIL

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The basic unit of an element is molecule.


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Project.

To have an idea of what atoms are, students can be asked to construct atoms using pipe cleaners (thin metal wires-electron shells), pompoms (balls-different colours for protons and neutrons) and beads (electrons). Students will love and enjoy putting them together and they look great hanging from the ceiling in the classroom.


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