PERIODIC TRENDS

Front

What is the name of family I in the periodic table?

Back

Alkali Metals

Front

What happens to atomic size as you move across the periodic table from left to right?

Back

Atoms tend to get smaller.

Front

Why do atoms get smaller as you move across the periodic table?

Back

Because the atoms have more protons.

Front

What is the trend in atomic radius as you move down a group in the periodic table?

Back

The atomic radius increases.

Front

What is the atom with the largest atomic radius in Group 18?

Back

Rn (Radon)

Front

What is the energy required to remove an electron from an atom called?

Back

Ionization energy.

Front

How does the number of protons affect the atomic radius?

Back

An increase in protons leads to a stronger attraction to electrons, decreasing atomic radius.

Front

What is the general trend of ionization energy as you move across a period?

Back

Ionization energy generally increases.

Front

What is the general trend of electronegativity as you move across a period?

Back

Electronegativity generally increases.

Front

What is the relationship between atomic radius and ionization energy?

Back

As atomic radius decreases, ionization energy increases.