Question
Compare the properties of electrons, protons and neutrons.
✓
Answer
|
Particle
|
Nature of Charge
|
Mass
|
Location
|
|
Electron
|
Electrons are negatively charged.
|
$9 \times 10^{–31}kg$
|
Extra nuclear part distributed in different shell or orbits.
|
|
Proton
|
Protons are positively charged.
|
$1.672 \times 10^{–27}kg (1µ)$
(approx. $2000$ times that of the electron) |
Nucleus
|
|
Neutron
|
Neutrons are neutral.
|
Equal to mass of proton
|
Nucleus
|
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