Question

distinguished between electrons,protons, neutrons​

Answer 1

Answer:hi mate

Electron

Proton

Neutron

1. Discovered by J.J 1. Discovered by Ernest 1. Discovered by James

Thompson.

Rutherford.

Chadwick.

2. It is negatively 2. It is positively 2. It is neutral and has

charged.

charged.

no charge.

3. The number is equal 3. The number is equal 3. It may or may not be

to a number of protons. to the atomic number. equal to proton.

4. mass of an electron 4. Mass of proton is 4. Mass of neutron is

is 9.1 x 10Kg.

1.6727 x 10 27 Kg. 1.6750 x 10-27 Kg.

hope this helps you

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Answer 2

Electron- negatively charged

Proton- positively charged

Neutron - neutral or not charged or zero charged