Quantum numbers and electron configuration

These set of numbers aim to describe the location of the electron

• Quantum numbers

• Electron configuration

• Orbital notation

These group of elements are known to be generally stable and non-reactive

• Halogens

• Transition metals

• Noble gases

Which quantum number describes the shape of the orbital?

• Principal quantum number

• Angular momentum quantum number

• Magnetic quantum number

Which element has the following electron configuration: 1s² 2s² 2p⁶ 3s² 3p⁵

• Fluorine

• Chlorine

• Bromine

Which element will have only 1 electron on its outermost p-orbital?

• Aluminum

• Carbon

• Fluorine

Which neutral element will have the fifth energy level as its highest energy level?

• Strontium

• Calcium

• Selenium

For the 2p orbital, what is the value of the principal quantum number

• 0

• 1

• 2

For the 4p orbital, what is the value of the angular momentum quantum number?

• 0

• 1

• 2