Yes, there was, is, and always will be chemistry going on; especially in the prehistoric era. Although primitive man most likely could not even imagine things close the that aspect, it was going on in them and around them. I hope this answers your question.
Dinosaurs lived during the Mesozoic era.
Chemistry is known from prehistoric times.
Another name for the Prehistoric Era is the Stone Age.
Prehistoric Era
mainly during the prehistoric times. when history was not recorded.
One characteristic that does not fall within the prehistoric era is the use of written language. The prehistoric era is defined as the time before recorded history, during which humans communicated primarily through oral traditions and visual art. The advent of writing marks the transition to historical periods, allowing for the documentation of events, cultures, and knowledge.
cassica age
Humans
A father of chemistry doesn't exist; chemistry is known fro prehistoric times.
The Paleo-Indian Era, The Archaic Era, The Woodland Era, The Mississippian Era
Prehistoric means before events where logged and recorded by man; all dinosaurs exisited in the prehistoric eras.
written launguage