Front

Hydrogen has this many electrons

Back

1

Front

The speed of light in vacuum

Back

3.00 x 10^8 m/s

Front

The visible spectrum

Back

400 to 700 nm

Front

An electron occupies the lowest energy orbital that can receive it

Back

Aufbau principle

Front

A Danish person is from this country

Back

Denmark

Front

Proposed that electromagnetic radiation has a dual particle & wave nature

Back

Einstein

Front

Visible light is a kind of

Back

electromagnetic radiation

Front

All forms of electromagnetic radiation together form this

Back

electromagnetic spectrum

Front

What the textbook's periodic table inside the back cover shows at the bottom of each element's square

Back

electron configuration

Front

Arrangement of electrons in an atom is called this

Back

electron configuration