an ionic bond
Covalent Bond .
phosphoester linkages
For example salts have an ionic bond.
The type of bond that holds the atoms together in iron is called metallic bonding. Metallic bonds are formed by the delocalization of electrons between metal atoms, creating a "sea" of electrons that holds the atoms together. This gives metals their unique properties, such as conductivity and malleability.
A covalent bond.
Metallic bond
These are metal bonds.
In sodium metal the atoms are held together by metallic bonds.
glycosidic bonds
It would be an ionic bond since calcium is a metal while chlorine is a nonmetal.
Covalent Bond
covalent bond
Covalent Bond .
Covalent bond.
The bond in water is covalent.
hydrogen bonds
a weak hydrogen bond