How to spell RCHAEAN correctly?
If you've mistakenly typed "rchaean" instead of "archaean", don't worry, there are a few correct suggestions you can consider. The correct spelling is "archaean", referring to the geological time span from 4,000 to 2,500 million years ago. So, remember to switch that "r" with an "a" for accurate usage.
List of suggestions on how to spell rchaean correctly
- archaean The Archaean eon is characterized by the formation of the first continents and the evolution of single-celled organisms.
