Question

State two observation which shows that atom is not indivisible

Answer 1

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Answer 2

Hey there,

● Observations explaining atoms are not indivisible -
1) Nuclear fission -
- In nuclear fission, nucleus of an atoms splits into smaller/lighter nuclei.
- This explains that atom can be divided.

2) Chemical reaction -
- In chemical reactions, sometimes elements lose an electron and get positive charge.
- This also explains that constituents of atom can be separated.

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