Periodic Table Families

Front

What group of elements has 7 electrons in their outermost energy level?

Back

Halogens

Front

What are the most reactive metals in the periodic table?

Back

Alkali metals

Front

Which type of elements are poor conductors of heat and electricity?

Back

Nonmetals

Front

What are the vertical columns of the periodic table called?

Back

Groups

Front

What type of element makes up most of the periodic table?

Back

Metals

Front

What is the term for elements that have properties of both metals and nonmetals?

Back

Metalloids

Front

Which group of elements is known for being unreactive?

Back

Noble gases

Front

What is the name of the group that contains elements like Lithium and Sodium?

Back

Alkali metals

Front

What do you call the horizontal rows in the periodic table?

Back

Periods

Front

Which family of elements is known for having 2 electrons in their outermost shell?

Back

Alkaline earth metals