deuterium

As nouns the difference between taxonomy and deuterium

is that taxonomy is the science or the technique used to make a classification while deuterium is deuterium.

As a noun deuterium

is an isotope of hydrogen formed of one proton and one neutron in each atom - {{nuclide|2|1|H}}.

As an adjective hexadeuterated is

deuterated with six atoms of deuterium per molecule.

As nouns the difference between deuterium and hexadeuterobenzene

is that deuterium is an isotope of hydrogen formed of one proton and one neutron in each atom - {{nuclide|2|1|H}} while hexadeuterobenzene is an isotopically labelled form of benzene in which every hydrogen atom has been replaced by deuterium.

As nouns the difference between deuterium and antideuterium

is that deuterium is deuterium while antideuterium is the antimatter equivalent of deuterium.

As a noun deuterium

is deuterium.

As a verb perdeuterate is

to deuterate such that all (or all significant) hydrogen atoms are replaced with deuterium.

As a noun deuterium

is deuterium.

As a verb deuterate is

(chemistry) to replace one or more hydrogen atoms in a molecule with deuterium.

As nouns the difference between deuterium and deuterobenzene

is that deuterium is deuterium while deuterobenzene is (organic chemistry) a form of benzene in which one or more hydrogen atoms has been replaced by deuterium.

As nouns the difference between deuterium and perdeuteration

is that deuterium is an isotope of hydrogen formed of one proton and one neutron in each atom - {{nuclide|2|1|H}} while perdeuteration is deuteration in which all (or all significant) hydrogen atoms are replaced with deuterium.

As a noun deuterium

is deuterium.

As a verb perdeuterated is

(perdeuterate).

As an adjective perdeuterated is

deuterated to the extent that all (or all significant) hydrogen atoms are replaced with deuterium.