An electron is a subatomic particle that carries a negative charge and is found in atoms. Electrons are located in the electron cloud, which is a...
Quarks are elementary particles and a fundamental building block of matter. They are one of the two basic types of subatomic particles, the other being leptons....
Atoms are the fundamental building blocks of matter. They are the smallest particles of an element that retain the properties of that element. Atoms are composed...