Quantum

The angular momentum quantum number indicates the

• orientation an orbital around the nucleus.
• shape of an orbital.
• direction of the spin of the electron in its orbital.
• main energy level of an orbital.

How many electrons can the first energy level hold?

• 1
• 2
• 8
• 0

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

• d orbitals.
• p orbitals.
• f orbitals.
• s orbitals

If electrons in an atom have the lowest possible energies, the atom is in the

• ground state.
• inert state.
• excited state.
• radiation-emitting state.

This shape is that of a...

• s orbital

• d orbital

• p orbital

• f orbital

Tags

NGSS.HS-PS1-1

This is a ____ orbital

• s

• d

• p

• d

Tags

NGSS.HS-PS1-1

Orbital sublevels, or L, represents:

• orbital color

• orbital shape

• electron spin

• energy level

How many electrons total are found in the f orbital?

• 2

• 6

• 10

• 14

What is the correct representation for an orbital which has an "n" value of 4 and an "L" value of 2?

• 4d

• 4s

• 4f

• 4p

For a p sublevel, "L" equals ____.

• 0

• 1

• 2

• 3

Tags

NGSS.HS-PS1-1