Atoms and Electron Energy Levels

What is another name for the energy levels in an atom?

• a. Electron orbits

• b. Quantum levels

• c. Principal levels

• d. Nucleus levels

What represents the number of electrons within a sublevel?

• a. Shapes

• b. Sublevels

• c. Orbitals

• d. Superscripts

How are energy levels designated in an atom?

• a. By symbols

• b. By letters

• c. By numbers

• d. By colors

How many orbitals are there in the P sublevel?

• a. 1

• b. 3

• c. 5

• d. 7

Which of the following is NOT a subshell in an energy level?

• a. D

• b. S

• c. G

• d. M

Where are electrons likely to be found within an atom?

• a. Neutrons

• b. Protons

• c. Nucleus

• d. Orbitals

How are electrons distributed in an orbital?

• a. All in the same direction

• b. In clockwise direction only

• c. In counterclockwise direction only

• d. Spin in different directions

Which sublevel has a maximum of 10 electrons?

• a. S

• b. F

• c. D

• d. P

What is the maximum number of electrons in the fourth energy level?

• a. 18

• b. 32

• c. 50

• d. 14

How many maximum electrons can the third energy level accommodate?

• a. 1

• b. 8

• c. 18

• d. 32