Chemistry
Grade-9
Easy
Question
Which element is shown in the Bohr-Rutherford model in the picture?
- Lithium
- Boron
- Carbon
- Neon
Hint:
atomic number = number of protons
The correct answer is: Neon
- In the Bohr-Rutherford model of atom equal number of protons and neutrons are present in a neutral atom.
- Here ten neutron and ten protons are present.
- We know, atomic number = number of protons
- Atomic number of Neon is 10 and here 10 protons are present in the picture. Hence, the element is neon.
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