Periodic Properties

Front

In a periodic table, a set of properties repeats from

Back

row to row

Front

Which subatomic particle has a negative charge?

Back

electron

Front

Which of the following is unique for any given element?

Back

The number of protons

Front

The distance from the nucleus of an atom to the valence electrons is the __________

Back

Atomic Radius

Front

As you move across a row (period) on the periodic table, the atomic radius ______________________

Back

Decreases

Front

Ionization energy is the energy needed to _________ an electron.

Back

Remove

Front

The reason the atomic radius increases down a group is due to

Back

More energy levels (rings)

Front

As you move across a row on the periodic table, ionization energy ______________________

Back

Increases

Front

Why does ionization energy decrease down a group?

Back

More energy levels (rings)

Front

Which element has the highest electronegativity?

Back

F