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The Pauli exclusion principle states that no two electrons in the same atom can

The number of electrons in the highest energy level of the argon atom (atomic number 18) is

The Pauli exclusion principle states that no two electrons in the same atom can

The frequency of electromagnetic radiation is measured in waves/second, or

What is the electron configuration for nitrogen, atomic number 7?

Who is considered to be the father of the periodic table?

The number of electrons in the highest energy level of the argon atom (atomic number 18) is

A nuclear particle that has about the same mass as a proton, but with no electrical charge, is called a(n)

Protons and neutrons have roughly the same mass.

The set of orbitals that are dumbbell shaped and directed along the x, y, and z axes are called