Atomic Structure and Properties Quiz

Front

Definition of atomic number

Back

of protons in an atom

Front

Three main subatomic particles

Back

neutron, electron

Front

Definition of isotope

Back

of same element, different number of neutrons

Front

Electron configuration notation

Back

Front

Periodic trend: atomic radius

Back

across period, increases down group

Front

Mass number calculation

Back

+ neutrons

Front

Charge of electron

Back

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Front

Aufbau principle

Back

fill lowest energy orbitals first

Front

Isotope symbol interpretation

Back

number = mass number, bottom = atomic number

Front

Predicting electron configuration for Na

Back

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