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CBSE
Class 9
Science
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Journey Inside the Atom
Question Bank

Why is using standardized symb...

Single Answer MCQ
Q-00172056

Why is using standardized symbols important in science?

1

To fit personal preferences

2

To avoid confusion among scientists

3

To showcase creativity

4

To shorten names only

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What was the term used by Democritus to refer to indivisible particles?

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Which scientist's atomic theory was based on experimental observations?

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Q4.

What significant particle did J.J. Thomson discover?

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