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3 years ago

What is the physical properties of radon

Physics

1 answer:

ryzh [129]3 years ago

5 0

Answer:

<h2 /><h2>1) Radon is colorless at standard temperature and pressure and it is the most dense gas known. At temperature below it's freezing point is has a brilliant yellow phosphorescence. It is chemically unreactive, it is highly radioactive and has a short half life.</h2>

<h2>2) 7.5 times heavier than air and more than 100 times heavier than hydrogen. The gas liquefies at −61.8 °C (−79.2 °F) and freezes at −71 °C (−96 °F). On further cooling, solid radon glows with a soft yellow light that becomes orange-red at the temperature of liquid air (−195 °C [−319 °F]).</h2>

Explanation:

<h2>I think this much is enough , as more information </h2><h2>is given in other answer if more is needed just </h2><h2>comment me I will answer you there only.</h2>

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Answer:

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