covalent

Bonds by sharing electrons

Covalent describes a type of chemical bond in which atoms share electrons rather than transferring them completely.

In a covalent bond, two atoms each contribute electrons to a shared pair, holding the atoms together: Water molecules form through covalent bonds between hydrogen and oxygen.

The term contrasts with ionic bonds, where electrons transfer from one atom to another.

bonding

electron

Negative subatomic particle

pi · polar · nonpolar · hybridization · structure · octet · lone · pair · double · triple

compounds

molecule

Bonded atomic group

protein · DNA · RNA · enzyme · carbohydrate · lipid · glucose · cellulose · amino · peptide

stability

strong

Having great physical power

saturated · definite · fixed · localized · permanent · rigid · specific · tight · secure

Categories
Opposites
chemical bonding type

covalentionic

Concerning charged particles

electrostatic · metallic · hydrogen bonding · van der Waals · polar

Phrases
Family

covalently, covalence, covalent bond, covalent bonds

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Abstract · Rated G