Properties and Characteristics of Subatomic Particles Each subatomic particle has its own unique properties and characteristics. These properties include their charge, mass, and spin.

What are the fundamental particles of an atom? Learn about the fundamental particles, also known as elementary particles, and the types of particles.

The nucleus contains two subatomic particles: the protons and the neutrons. Protons are positively charged particles with a mass of approximately 1 amu (atomic mass unit).

J.J. Thomson's cathode ray tube experiment discovered the subatomic particle the electron. Prior to the experiment, it was not known that atoms were composed of further particles.

Explore the properties of subatomic particles in this informative video lesson. Discover the unique characteristics of each type, then take a quiz for practice.

James Chadwick's contribution to the atomic model was his discovery of the neutron. The neutron is a neutrally charged subatomic particle that is about the same mass as the proton. Both …

The subatomic particle involved in chemical bonding is the electron. Electrons are the smallest of all subatomic particles and orbit the nucleus in... See full answer below.

The neutron is one of the three subatomic particles that make up an atom. It exists in the nucleus of the atom alongside protons and makes up an atom's atomic mass with protons.

The subatomic particle with almost no mass is the electron. The approximate mass of the electron is 1/1840th of an atomic mass unit. This is...

Subatomic Particles Atoms are composed of three basic subatomic particles. Proton and neutrons are located in the nucleus of the atom while electrons are located in orbitals outside the …