As nouns the difference between exogen and hexogen
is that exogen is (botany) a plant characterized by wood, bark and pith, the wood forming a layer between the other two, and growth only occurring on the outside while hexogen is the explosive rdx.
exogen
English
Noun
(
en noun)
(botany) A plant characterized by wood, bark and pith, the wood forming a layer between the other two, and growth only occurring on the outside.
- (Gray)
hexogen
English
Noun
(-)
The explosive RDX