The Mole Concept

A measure related to the number of specified particles present, measured in moles.

The smallest particle of an element that retains its chemical properties.

The number of particles per mole, 6.02214076×10²³/mol.

The number of particles in one mole: 6.022 × 10²³.

Symbols showing the elements and their proportions in a substance.

A word or unit representing a fixed number of objects.

The simplest whole-number ratio of ions in an ionic compound.

An atom or group of atoms with an electrical charge.

A measure of the quantity of matter in a sample, commonly measured in grams in chemistry laboratories.

The mass of one mole of a substance.