what are noble gases

Asked by  | 9th Feb, 2010, 04:50: PM

Expert Answer:

The noble gases are a group of chemical elements with very similar properties: under standard conditions, they are all odorless, colorless, monatomic gases, with a very low chemical reactivity. The six noble gases that occur naturally are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), and the radioactive radon (Rn).

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Answered by  | 9th Feb, 2010, 04:57: PM

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