What statement best describes a mole

C the one that says its used mainly for dealing with comparing amount of substances

Explanation:

It is used for directly comparing the amount of substances

Explanation:

A mole is simply a unit of mass specific to a certain element.

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.

shield volcanos are angry and get mad over the smallest things so much that there heads erupt   pahoehoe and a'a lava. a composite volcano is the poller opposite of a shield volcano. its   peaceful thing and knows how to control its emotions.