ethene

As a noun ethene

is ethene.

As a letter x is

the twenty-fourth letter of the.

As a symbol x is

voiceless velar fricative.

As a noun ethene

is ethene.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between ethene and allene

is that ethene is ethene while allene is allene.

As nouns the difference between ethene and propyne

is that ethene is ethene while propyne is (organic compound) the alkyne hc≡c-ch₃.

As nouns the difference between heptane and ethene

is that heptane is (organic compound) any of the nine isomers of the saturated aliphatic hydrocarbon c₇h₁₆, obtained from petroleum, especially n-heptane (ch₃(ch₂)₅ch₃) while ethene is ethene.

As nouns the difference between butane and ethene

is that butane is (organic compound) a hydrocarbon (either of the two isomers of c₄h₁₀ n-butane, and 2-methyl-propane) found in gaseous petroleum fractions while ethene is ethene.

In organic compound|lang=fr terms the difference between decane and ethene

is that decane is decane while ethene is ethene.

As nouns the difference between decane and ethene

is that decane is decane while ethene is ethene.

As nouns the difference between ethene and propane

is that ethene is ethene while propane is (organic compound) an aliphatic hydrocarbon, c₃h₈, a constituent of natural gas.

As nouns the difference between methylene and ethene

is that methylene is methylene while ethene is ethene.

In organic compound|lang=fr terms the difference between ethanol and ethene

is that ethanol is ethanol while ethene is ethene.

As nouns the difference between ethanol and ethene

is that ethanol is ethanol while ethene is ethene.