Covalent bonds generally hold polymers together.
a hydrogen bond
chemical bonds
chemical bonds
This is the covalent bond based on electrons sharing.
In producing a strand of DNA the nucleotides combine to form phosphodiester bonds.
Covalent. [Although intermolecular bonding (hydrogen bonding and Van Der Waals) can occur between chains.]
ATOMS
They are held together by either a ionic bond.
a chemical bond
peptide bond
a hydrogen bond
no, chemical bond does
chemical bonds
a bond or "atomic" bond
Yes, the ionic bond is strong to held the two atoms together such as NaCl .
ionic bond and covalent bond
chemical bonds