Periodic Trends and Electron Configurations Review

Front

What is the electron configuration of Oxygen?

Back

Front

What are the groups of wavelengths absorbed by elements called?

Back

Absorption Spectrum

Front

Which element has the highest electronegativity?

Back

Fluorine

Front

Which of the following elements is an alkali metal?

Back

Lithium

Front

What is the distance traveled between two successive peaks of a wave?

Back

Wavelength

Front

Define electronegativity.

Back

Electronegativity is the tendency of an atom to attract electrons in a chemical bond.

Front

What is the periodic trend for atomic radius across a period?

Back

Atomic radius decreases from left to right across a period.

Front

What is the periodic trend for ionization energy down a group?

Back

Ionization energy decreases as you move down a group.

Front

What is the significance of the octet rule?

Back

Atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons.

Front

What is the electron configuration for a noble gas?

Back