Orbitals

Which sublevel has a dumbbell shape?

• s sublevel

• p sublevel

• d sublevel

• f sublevel

Which sublevels will have the same shape?

• 3s and 3p

• 3p and 4p

• 1s and 2p

• 4d and 3s

Sodium is found on the third row or Period 3 of the periodic table. How many energy levels do the electrons of a sodium atom occupy?

• 1

• 3

• 11

• 23

Tags

NGSS.HS-PS1-1

How many orbitals are found in a

d-sublevel?

• 4

• 5

• 10

• 14

How many electrons can be held in one atomic orbital?

• 2

• 6

• 10

• 14

Which letter does not represent a current sublevel of an energy level?

• d

• f

• n

• p

How many electrons are held in n=2?

• 2

• 4

• 8

• 16

Which of the following sublevels does not exist?

• 1s

• 2d

• 3p

• 4f