General Knowledge - Chemistry - Discussion

An atom consists of protons, netrons and electrons. Nucleus only contains protons and neutrons whereas electrons revolve around nucleus.

Nucleus is sum of protons and neutrons. Negative and positive combination.

Construction of atom contains proton neutrons and electrons Where proton and neutrons are only in nucleus and negative charged electrons is move around nucleus.

Electrons is placed on orbit and the nucleus contains protons and neutrons.

Nucleus consists of both protons and neutrons. Electrons revolving around the nucleus.

Nucleus contains proton and neutron while electron revolves round the nucleus.

Proton have positive charge and electron have negative charge and neutrons are charge less. Protons and neutrons are in the nucleus, the electrons are revolve around the nucleus so the nucleus is balanced.

Proton is represented as uud(quark model) and neutron as udd. Where u= (+3\2) and d = (-1\2)

First of all. We have to know the composition of Atom, atom is composed of Neutron, Electron and proton.

Representation:Atom is usual represented as a spherical in nature with proton and neutron at the center and electron revolving round it. Negative charge of the electron is balance by the positive charge of the proton, neutron has no charge. The atomic number of an element is usual the number of proton in the nucleus of an atom. The number of electron is equal to the number of proton. The mass number which is usual called nucleon is the sum total of neutron and proton in the nucleus of an atom.

In conclusion, proton and neutron is located in the nucleus of an atom.

Electrons are negative charged, these are revolving around the nucleus. It contains proton & neutron.