Class 9 Science - Chapter Structure of the Atom NCERT Solutions | Compare the properties of electrons, pro

Welcome to the NCERT Solutions for Class 9th Science - Chapter Structure of the Atom. This page offers a step-by-step solution to the specific question from Excercise ".$ex_no." , Question 1: compare the properties of electrons protons and n....
Question 1

Compare the properties of electrons, protons and neutrons.

Answer

Electron:
(I) Electron are available external the core of an atom.
(ii) Electron are contrarily charged.
(iii) The mass of an electron is considered to immaterial.
Proton:
(I) Proton are available in the core of a molecule.
(ii) Proton are emphatically charged.
(iii) The mass of a proton is roughly multiple times as the mass of an electron.
Neutron:
(I) Neutron are available in the core of an atom.
(ii) Neutron are unbiased.
(iii) The mass of neutron is almost equivalent to the mass of a proton.

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