Periodic Table Trends

Front

As you move down the periodic table, atoms get bigger. This is because ____________.

Back

The atoms have more energy levels.

Front

Which statement correctly identifies a trend in the periodic table?

Back

Atomic radius decreases across a period and increases down a group.

Front

Which element has a larger atomic radius than Zinc?

Back

Strontium.

Front

What is a negatively charged subatomic particle that exists in various energy levels outside the nucleus of an atom?

Back

Electron.

Front

Ionization energy is defined as...

Back

how much energy it takes to remove an electron from an atom.

Front

What is the trend of atomic radius as you move across a period?

Back

Atomic radius decreases.

Front

What happens to ionization energy as you move down a group in the periodic table?

Back

Ionization energy decreases.

Front

What is electronegativity?

Back

A measure of the ability of an atom to attract electrons.

Front

Which group of elements is known for having a full outer shell?

Back

Noble gases.

Front

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

Back

Electronegativity increases.