Periodic Trends

Front

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

Back

Atomic radius increases as you move down a group due to the addition of energy levels.

Front

Which group in the periodic table has the smallest atomic radius?

Back

Noble Gases have the smallest atomic radius.

Front

What is Coulombic Attraction?

Back

Coulombic Attraction is the attraction between oppositely charged particles.

Front

How does the number of protons affect the force of attraction if the number of energy levels remains the same?

Back

The force of attraction increases as the number of protons increases.

Front

What happens to atomic size as you move from left to right across a period?

Back

Atomic size decreases from left to right across a period due to increased nuclear charge.

Front

What is the trend for ionization energy as you move down a group?

Back

Ionization energy decreases as you move down a group.

Front

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

Back

Electronegativity increases as you move from left to right across a period.

Front

Which element has the largest atomic radius in Group 18?

Back

Radon (Rn) has the largest atomic radius in Group 18.

Front

What is the relationship between atomic radius and the number of energy levels?

Back

As the number of energy levels increases, the atomic radius increases.

Front

What is the trend for metallic character as you move down a group?

Back

Metallic character increases as you move down a group.