Question

find out the applications of all the inert gases prepared a chart display in the class​

Answer 1

Answer:

Helium – It is the lightest of inert gases and so it is used in hot air balloons like weather balloons, airships and other decorative balloons. Neon- It is widely used in advertising sign boards in the form of neon glow signs. It is also used for coating inner layer of tube lights.