In Chemistry, What Is Monatomic?

Matters can be formed by one atom. Generally, only inert gases (rare gases) are used because they satisfy eight electrons at the end of each cycle (except the outermost layer of He is a two electron structure). In addition to rare gases, some elements can form monoatomic molecules, such as atomic hydrogen, under certain conditions.

Monoatomic molecule

A monoatomic molecule is a molecule composed directly of one atom.

Usually only

At the heart of the problem is knowledge of the forces acting between particles.

Interaction forces exist between the microscopic particles that make up the macroscopic matter. Chemists divide the interaction forces between particles according to the strength (strongness) of the force: strong-chemical bonds (including covalent bonds, ionic bonds,

A molecule composed of two or more atoms, such as a water molecule

, Methane

.

Polyatomic molecules can be divided into simple substances and molecular compounds.