Question

What is meant by subatomic particle ? Give brief information of three subatomic particles with reference to electrical charge, mass and location.

Answer 1

Answer:

subatomic particles are the particles in every one atom.

they are three subatomic particles known as:-

1)electron:-

•this subatomic particles have negative charge

•it as neglected mass

•it is orbiting the nucleas in energy cell.

nucleas contain two subatomic particles:-

2)neutron:-

•1g mass

•it has no charge

3)proton:-

•1g mass

• it is positive in charge.

Answer 2

Answer:

protons, neutrons, electrons

protrones have mass, have positive charge, neutrons have no charge. These Two Particles are found when inside the nucleus, which constitute

mass of the atom. The mass of the atom is that of the mass of nucleus. The charge of the nucleus is that of protons. As the atom is

electrically neutral the charge of electrons is negative. The number of protons and electrons are equal

, when electrons are removed or added ions (+ve or-ve) are formed. flow of electrons is electric Current