methane

As nouns the difference between water and methane

is that water is a chemical, found at room temperature and pressure as a clear liquid, having the formula H₂O, required by all forms of life on Earth while methane is the simplest aliphatic hydrocarbon, CH₄, being a constituent of natural gas.

As a verb water

is to pour water into the soil surrounding (plants).

As nouns the difference between methane and ethyl

is that methane is methane while ethyl is .

As nouns the difference between methylene and methane

is that methylene is the divalent radical CH₂< in which the free valencies are part of single bonds while methane is the simplest aliphatic hydrocarbon, CH₄, being a constituent of natural gas.

As nouns the difference between methane and methene

is that methane is the simplest aliphatic hydrocarbon, CH₄, being a constituent of natural gas while methene is methylene.

As nouns the difference between methane and menthane

is that methane is the simplest aliphatic hydrocarbon, CH₄, being a constituent of natural gas while menthane is any of a number of isomeric saturated cyclic monoterpene hydrocarbons.

As nouns the difference between methane and methine

is that methane is the simplest aliphatic hydrocarbon, CH₄, being a constituent of natural gas while methine is the tervalent functional group, -CH=, having one single bond and one double bond.