Periodic Table Trends

Front

As you move down a group in the Periodic Table, what happens to the atomic radius?

Back

The atomic radius increases because you add more and more shells (energy levels).

Front

Which element has the largest atomic radius among the following: potassium, rubidium, francium, cesium?

Back

Francium has the largest atomic radius.

Front

What color represents the Noble Gases in the Periodic Table?

Back

Orange represents the Noble Gases.

Front

Which element is located in group 3 of the Periodic Table?

Back

Yttrium (Y) is located in group 3.

Front

What are the vertical columns in the Periodic Table called?

Back

The vertical columns are called groups.

Front

What is the general trend of electronegativity as you move across a period from left to right?

Back

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

Front

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

Back

Ionization energy generally decreases as you move down a group.

Front

What is the significance of the atomic number in the Periodic Table?

Back

The atomic number represents the number of protons in an atom's nucleus and determines the element's identity.

Front

What are periods in the context of the Periodic Table?

Back

Periods are the horizontal rows in the Periodic Table, indicating the number of energy levels in the atoms.

Front

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

Back

Metallic character increases as you move down a group.