Elements 1-18

Front

What is the symbol for Fluorine?

Back

F

Front

What is the name of the element with the symbol B?

Back

Boron

Front

What is the name of the element with the lowest density of all metals, symbol Li?

Back

Lithium

Front

What are the elements in group 18 of the periodic table called?

Back

Noble gases

Front

What is the symbol for Chlorine?

Back

Cl

Front

What is the atomic number of Fluorine?

Back

9

Front

What is the atomic number of Boron?

Back

5

Front

What is the atomic number of Lithium?

Back

3

Front

Name the noble gases in group 18 of the periodic table.

Back

Helium, Neon, Argon, Krypton, Xenon, Radon

Front

What is the common use of Chlorine in water treatment?

Back

Disinfection