EVERYDAY SCIENCE

Detailed explanation-1: -A proton is one of three main particles that make up the atom. Protons are found in the nucleus of the atom. This is a tiny, dense region at the center of the atom. Protons have a positive electrical charge of one (+1) and a mass of 1 atomic mass unit (amu), which is about 1.67×10−27 kilograms.

Detailed explanation-2: -The charge is believed to be from the charge of the quarks that make up the nucleons (protons and neutrons). A proton is made of two Up quarks, with 2/3 positive charge each and one Down Quark with a negative 1/3 charge (2/3 + 2/3 +-1/3 = 1).

Detailed explanation-3: -Among atomic particles, the neutron seems the most aptly named: Unlike the positively charged proton or the negatively charged electron, neutrons have a charge of zero.

Detailed explanation-4: -Unlike protons and neutrons, electrons are fundamental particles that do not consist of smaller particles. Electrons have an electric charge of-1, equal but opposite to the charge of proton, which is +1. Because opposite electric charges attract each other, negative electrons are attracted to the positive nucleus.

Detailed explanation-5: -Electrons have electric charge of-1 and the number of electrons in an atom is equal to the number of protons. Hydrogen is the simplest atom with one proton and one electron.