Which of the following is the best example of physical weathering?
a. sediment piling up at the mouth of a river b.
plant roots growing through concrete and splitting it c.
waves carrying sand away from a beach d.
small rocks being carried along a river bed

the answer is b they call me cardi bardi bangin body spicy mami hot tamoli hoter then a burt grove na na na na hop out the scoop

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.