CLASS10 · Chemistry · Periodic Classification — Group Names

Exercise and reference answers

Matching pairs

1. Left

   Group 1

   Right

   Alkali metals

2. Left

   Group 2

   Right

   Alkaline earth metals

3. Left

   Group 17

   Right

   Halogens

4. Left

   Group 18

   Right

   Noble gases

5. Left

   Mendeleev

   Right

   Father of modern periodic table

6. Left

   Period

   Right

   A horizontal row in the periodic table

Instructions

Match each periodic-table term to its description.