Difference between protons neutrons and electrons

What are protons, neutrons and electrons?

Worldwide presence From chemistry and physics, there are three fundamental particles in the structure Of the mattery: protons, neutrons and electrons. Each of them has very different characteristics and functions, but together they work to form everything that surrounds us.

protons

Protons are positively charged subatomic particles found in the nuclei of atoms. Their mass is equal to the mass of the neutrons, and together they make up most of the weight of the atom.

Function

The main function of protons is to give the atom its unique identity. Each element in the periodic table has a specific number of protons in its nucleus, which means that Each element has a unique positive charge and a unique atomic structure.

neutrons

Neutrons are also found in the nuclei of atoms, but unlike protons, they have no electrical charge. Its mass is equal to the mass of the protons.

Function

Neutrons help keep the nucleus of the atom stable, while adding to the total mass of the atom. Neutrons are known to be essential in nuclear fission and the production of nuclear energy.

electrons

Electrons are negatively charged particles that revolve around the nucleus of the atom in different shells. They are very light and do not contribute much to the mass of the atom. Under normal conditions, an atom has the same number of electrons as protons, which means its net charge is zero.

Function

The main function of electrons is the formation of chemical bonds between atoms, making them essential for chemistry and biochemistry. The electrons in the outer shell of an atom are known as valence electrons and are essential in chemical reactions.

Conclusion

In summary, protons, neutrons and electrons are the fundamental particles that constitute the structure of matter. Each of them has specific functions and together they are responsible for the formation of everything that surrounds us.

Keyword list:

• protons
• neutrons
• electrons
• Core
• positive charge
• negative charge
• Periodic table
• Outer layer