Helium, Argon, Neon, Krypton, Xenon, and Radon are the elements in the Noble Gases. Noble gases are not commonly found on Earth. They have generally be detected small amounts in minerals in Earth's crusts and meteorites. Argon is more present than other Noble Gases. Radon is only found in trace amounts of the Atmosphere. Higher levels of Radon have actually been measured in homes around the United States. Noble gases are colorless, odorless, and tasteless. Noble gases aren't very reactive.
These are the five Noble Gases. They are gas discharges in tubes.
Do you like noble Gases? This is just a little picture of them in Gas form that I found.
This is also discharges of the elements and they have their names underneath. You can identify it.