Periodic Table Concepts

Front

Alkali Metals

Back

Group 1 elements

Front

Halogens

Back

Group 17 elements

Front

Noble Gases

Back

Group 18 elements

Front

Rows on periodic table

Back

Periods

Front

As the group number increases for metals, the reactivity ...

Back

decreases

Front

As the group number increases, the non metal reactivity

Back

increases

Front

Transition Metals

Back

Groups 3-12 elements

Front

Lanthanides

Back

Elements 57-71

Front

Actinides

Back

Elements 89-103

Front

Metalloids

Back

Elements with properties of both metals and non-metals