Which one of the following (Li, B, N, F) has the smallest atomic radius?

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.

air quality

poor drinking water

and heavy polution

can lead to poor health

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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