Question

How many Noble gases are there?

Answer 1

There are in total 6 noble gases in the periodic table.

Namely,

1. Helium

2. Neon

3. Argon

4. Krypton

5. Xenon

6. Radon

Answer 2

six noble gases

Here are five of the six noble gases: helium, neon, argon, kypton and xeon. They're all colourless and transparent. Krypton and xeon form compounds only with difficulty. Helium, neon and argon don't form compounds at all.