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Argon occurs as a result of the radioactive decay of 40K ( potassium 40 ) Potassium is common on Earth; about 1/60th of it's crust is potassium. Naturally occurring potassium is a mixture of three isotopes. Almost all of it is 39K and 41K, both of which are stable. About 1 atom in 10,000 is 40K, which is unstable. It has a very long half-life, >109 years; it decays to 40Ar which is stable.

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Is argon naturally radioactive?

no


Is argon radioactive and synthetic?

Neither. Argon is naturally occurring noble gas


What elements do not naturally occur as a diatomic molecules?

Some elements do not naturally occur as diatomic molecules, such as helium, neon, argon, krypton, and xenon. These elements exist as monatomic gases because they are stable in their single atom form due to having a full valence electron shell.


How is argon found naturally?

Argon is found naturally in the Earth's atmosphere, making up about 0.93% of the air we breathe. It is extracted through the process of fractional distillation of liquid air. Argon can also be found in some minerals and volcanic gases.


What 11 gases occur naturally?

The 11 gases that occur naturally in Earth's atmosphere are nitrogen, oxygen, argon, carbon dioxide, neon, helium, methane, krypton, hydrogen, xenon, and ozone. These gases have varying concentrations and play important roles in maintaining the balance of our atmosphere.


Is argon created by lightning?

No, argon is a noble gas that is naturally present in Earth's atmosphere and is not created by lightning. Lightning can generate ozone and nitrogen oxides in the atmosphere, but not argon.


Which elements are naturally monatomic?

These are the elements that are NATURALLY monatomic: Helium Neon Argon Krypton Xenon Radon


What is argon made out of?

Argon is a chemical element that is a noble gas. It is composed of individual argon atoms, each consisting of 18 protons, 18 electrons, and varying numbers of neutrons. Argon is naturally occurring and is found in the Earth's atmosphere.


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Metals occur naturally in what state?

in there native state


What element does not occur naturally on earth?

Astatine is an element that does not occur naturally in large quantities on Earth.


Does Argon Decay?

There are over twenty known isotopes of argon. Of these all but three are radioactive and decay. Of naturally occurring argon, very nearly 100% is not radioactive, with only traces of one radioactive isotope found.