chem periodic table quiz!•

How many man-made elements are there in the periodic table?

The rows in the periodic tables are called not called periods. True or false?

What element is commonly present in acid rains?

Columns in the periodic table are called families and (a)  

All elements have to be metallic. True or false?

Which one is a metallic element?

What elements has “Foul Air” as another name because it smells bad?

Mercury is a non-metal at (a)   temprature

Is copper used to make green fireworks?

Carbon is called “The King Of Elements” because it has many pure forms like.. diamonds, graphene, graphite and so on. True or False?