I'm fairly certain you are referring to the P suborbital. This is a suborbital within an electron orbital level, and contains 6 electrons, 3 pairs. I believe its a bar bell shaped orbital, but I could be wrong.
You also might be referring to the group of elements on the Periodic Table in families III-VIII. They are there because they all have empty P level suborbitals.
The P in PIN stands for personal.
There is no "you" in P = V x I
Well, they stand for nothing. They're just a metaphor.
it stands for their names
The "P" mintmark shows that the coin was produced by the US Mint at Philadelphia.
of Stand, imp. & p. p. of Stand.
Postage and Packing
Patrick
p stands for "progressive"
Polarized
p stands for "progressive"
Premium
P = Phosphorous
Phillip
The P in PIN stands for personal.
Events in a pentathlon.
A Pimp is an agent for p*********s. It does not stand for anything.