Are noble gases noble

Answer 1

Because they has a very low chemical reactivity.

All the Elements in group 0 (right most column) in the Periodic Table are noble gases.

They are:

• Helium
• Neon
• Argon
• Krypton
• Xenon
• Radon.

Answer 2

Yes

Noble gasses are extremely stable by themselves

In the past the inert gasses were known as the noble gasses

Inert means unreactive

The term inert has been archaic for about 60 years; now many compounds of noble gases are known.

Answer 3

No. Uranium is a metal.

No, Uranium is not a noble gas. it is an inner transition element. It belongs to the 7th period, group 3(III B) of the periodic table. It is present in the Actinide series. Uranium ( atomic no =92)is a radioactive element, a metal which is highly reactive. Noble gases are non-metals that are highly unreactive. Uranium never occurs naturally in the free state but is found as an oxide or complex salt in minerals such as pitchblende and carnotite. It is a solid at room temperature. Noble gases on the other hand are gases which have very low boiling points. Last electron of noble gas atom enters into p-subshell so noble gases are p block elements. Last electron of uranium enters f-subshell so uranium is a f block element.

Answer 4

Yes. Radon gas has a fully filled set of orbitals and so is a noble gas Yes, yes it is.
Radon is a noble gas, a term meaning it is an inert gas.

Answer 5

Yes. Radon is a noble gas, and has no isotopes that are stable. Ununoctium (118) is a noble gas, and no isotopes have yet been found in Nature.

Answer 6

Polonium is not a noble gas.

Polonium is a member of the 16th group of the periodic table (oxygen or chalcogens family, containing O, S, Se, Te and Po).

Answer 7

Some are