Periodic Trends

Front

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

Back

The atoms have more energy levels.

Front

Which element has the highest ionic radius?

Back

Rb⁺¹

Front

The element with the lowest electronegativity in Period 3 is -

Back

Na

Front

Which list of elements contains a metal, a metalloid, and a nonmetal?

Back

Cd, Sb, I

Front

Which of the following elements has the highest electronegativity?

Back

Chlorine

Front

What is the trend in atomic size as you move across a period from left to right?

Back

Atomic size decreases due to increased nuclear charge.

Front

What is electronegativity?

Back

Electronegativity is the ability of an atom to attract electrons in a chemical bond.

Front

Which group of elements is known for having high electronegativity?

Back

Halogens.

Front

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

Back

Ionization energy decreases.

Front

What is the trend in metallic character as you move across a period?

Back

Metallic character decreases from left to right.