Periodic Trends Review

Front

What are horizontal rows on the periodic table called?

Back

Periods

Front

What type of element predominantly makes up the periodic table?

Back

Metals

Front

Which color on the periodic table represents the halogens?

Back

Red

Front

What class of elements is sometimes referred to as 'semiconductors'?

Back

Metalloids

Front

Which type of element has the largest atomic radius?

Back

Metals

Front

What are vertical columns on the periodic table called?

Back

Groups or Families

Front

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

Back

Atomic radius increases.

Front

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

Back

Ionization energy increases.

Front

What are the elements in Group 1 of the periodic table called?

Back

Alkali metals

Front

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

Back

Electronegativity increases.