Quantum numbers

How many electrons will the "d" sublevel hold when completely full?

• 2

• 6

• 8

• 10

• 14

How many principal quantum numbers will you need to accurately represent the element mercury?

• 3

• 4

• 5

• 6

Tags

NGSS.HS-PS1-1

What is the maximum number of electrons that can occupy the fourth main energy level?

• 8

• 50

• 18

• 32

Tags

NGSS.HS-PS1-1

How many unshared pairs of electrons does phosphorus have?

• 2

• 3

• 4

• 5

Tags

NGSS.HS-PS1-1

How many electrons will the "f" sublevel hold when full?

• 2

• 8

• 14

• 10

Which element has the ECN 1s²2s²2p⁵?

• carbon

• nitrogen

• oxygen

• fluorine

Tags

NGSS.HS-PS1-1

Which of the following elements are in the "d" block?

• barium

• chlorine

• mercury

• sodium

Tags

NGSS.HS-PS1-1

Which of the following elements will be found in the. "p" block?

• tin

• sodium

• titanium

• calcium

Tags

NGSS.HS-PS1-1

Which quantum number tells you the shape of the orbitals?

• principal

• spin

• magnetic

• azimuthal/angular momentum

How many complete orbitals are found in d⁷?

• 1

• 2

• 3

• 4