Mass of molecule (g) = Mr of substance over avarogado constant
The process, in broad terms, would be the carbon cycle.
I think this is True.
Aerobic organisms are more energy-efficient than anaerobic.
~ Good luck!
Air is heterogenous mixture because it is made of components that can seperate, The process to sperate air into its components is called fractional distillation. In this process, air coverts to a liquid form, and then it seprates into seperate layers, which then helps you to see air's components.
hopefully this helps you.
Its True. Because Uni means more than one. Hope this helped :)
