What is one property of radon?

1 Answer
Denise Granger
Sep 25, 2016

The obvious one: it's in a class elements called noble gasses, so it is a gas at room temperature.

Explanation:

Since its boiling point is #-61.7°C# and we are pretty much always above that temperature, radon is, more often than not, a gas.

It's other elements can be determined from the periodic table of elements.

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