Periodic table

Front

How many groups/families are on the periodic table?

Back

18

Front

What group number are the halogens?

Back

17

Front

What is the name of group number 2?

Back

Alkaline Earth Metals

Front

What is the small group of elements that include C, N, O?

Back

Nonmetals

Front

What is the largest group of metals found within the metals section?

Back

Transition Metals

Front

What are the elements in group 1 called?

Back

Alkali Metals

Front

What are the elements in group 18 known as?

Back

Noble Gases

Front

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

Back

Metalloids

Front

What is the main characteristic of transition metals?

Back

They can form multiple oxidation states and are often used in catalysts.

Front

What is the significance of the atomic number in the periodic table?

Back

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