Protons and neutrons are made up of three quarkseach.
A quark is the smallest particle in matter.
Quarks are the particles that make up protons and neutrons. There are no particles, as far as we know, that make up electrons.
The term "neutron" was first proposed by physicist Ernest Rutherford in 1920 when referring to a neutral particle that was discovered by James Chadwick in 1932. The name "neutron" was chosen to reflect its lack of electric charge, distinguishing it from protons and electrons.
An atom is the smallest particle of an element that has the properties of that element. The atom consists of a certain amount of electrons, protons and usually neutrons. The amount of each of these sub-atomic particles is what makes an element. No Sub-Atomic Particles have any characterisitics of an element. It is the collective arrangement of electrons and protons (and usually neutrons) which gives an element its characteristics. An atom is the smallest particle that has elemental characteristics.
Mass number is defined as the number of nucleons present in the nucleus. Alpha particle is nothing but the doubly ionized helium atom or the nucleus of helium atom. Nucleon is the common name both for proton and neutron. Helium nucleus has two protons and two neutrons. So the number of nucleons within it is 4. Hence mass number is 4.
A quark is the smallest particle in matter.
Neutrons are protons are present in the nucleus of an atom.
Quarks make up protons and neutrons, but electrons are fundamental particles, meaning nothing comprises them. There are 6 types of quarks; up, down, top, bottom, charm, and strange.
Quarks are the particles that make up protons and neutrons. There are no particles, as far as we know, that make up electrons.
Proton.
The particle with an electric charge is called the proton. It makes up part of an atoms nucleus.
The term "neutron" was first proposed by physicist Ernest Rutherford in 1920 when referring to a neutral particle that was discovered by James Chadwick in 1932. The name "neutron" was chosen to reflect its lack of electric charge, distinguishing it from protons and electrons.
The subatomic particle in an atom that has no charge is called a neutron. Neutrons are found in the nucleus of an atom along with protons, which have a positive charge, and electrons, which have a negative charge.
An atom is the smallest particle of an element that has the properties of that element. The atom consists of a certain amount of electrons, protons and usually neutrons. The amount of each of these sub-atomic particles is what makes an element. No Sub-Atomic Particles have any characterisitics of an element. It is the collective arrangement of electrons and protons (and usually neutrons) which gives an element its characteristics. An atom is the smallest particle that has elemental characteristics.
Components of the atom are protons, neutrons and electrons.
The nuclear particle that has about the same mass as a proton but no electrical charge is called a neutron. Neutrons are found in the nucleus of an atom along with protons and contribute to the atomic mass of the atom.
LHC - Large Hadron Collider (Hadron is a type of particle of which the protons and neutrons that make up atomic nuclei are examples.)