Proton Neutron

Proton Neutron. Proton and neutron is located on the center of atom This is where the nucleus lies While electrons are really light They exist in the cloud which orbits the nucleus the center mass of an atom In contrast the radius of electron cloud is higher than the radius of nucleus Electron cloud has the 10000 times larger radius than the nucleus.

Atomic nuclei consist of protons and neutrons which attract each other through the nuclear force while protons repel each other via the electric force due to their positive charge These two forces compete leading to various stability of nuclei There are only certain combinations of neutrons and protons which forms stable nuclei.

Mass of protons neutrons and electrons Summarized by

Rutherford proposed that these electrons orbit positive nucleus In subsequent experiments he found that there is a smaller positively charged particle in the nucleus which is called a proton There is a third subatomic particle know as a neutron.

Difference Between Proton and Neutron Compare the

Protons and Neutrons in Lead Lead is a chemical element with atomic number 82 which means there are 82 protons in its nucleus Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol ZThe total electrical charge of the nucleus is therefore +Ze where e (elementary charge) equals to 1602 x 1019 coulombs.

Indium Protons Neutrons Electrons Electron

When two Protons fuse together one of them decays into a Neutron Our new nucleus now has one Proton and one Neutron It is still Hydrogen because there is still the same number of Protons but it is a different type or isotope of Hydrogen What is the role of neutrons?.