Electron Configurations & Orbital Notation Test

Front

How many electrons can the first energy level hold?

Back

The first energy level can hold a maximum of 2 electrons.

Front

What happens to frequency when wavelength decreases?

Back

When wavelength decreases, frequency increases.

Front

What is the total number of electrons in the electron configuration 1s²2s²2p⁶?

Back

The total number of electrons is 10.

Front

What are valence electrons?

Back

Valence electrons are the outermost electrons of an atom.

Front

Which element has the electron configuration ending in 1s²2s²2p⁶?

Back

The element is Neon.

Front

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

Back

The second energy level can hold a maximum of 8 electrons.

Front

What is the relationship between wavelength and frequency?

Back

Wavelength and frequency are inversely related; as one decreases, the other increases.

Front

Define electron configuration.

Back

Electron configuration is the distribution of electrons in an atom's orbitals.

Front

What is orbital notation?

Back

Orbital notation is a way of representing the arrangement of electrons in an atom using arrows and boxes.

Front

What are the three types of orbitals?

Back

The three types of orbitals are s, p, and d.