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What else can I help you with?
Why are most elements radioactive?
Most of the natural occurring (isotopes of) elements are NOT radioactive.Though most of all the known isotopes are radioactive but most of them do NOT naturally occur.
Which inert gas is radioactive?
Radon is the only naturally occurring radioactive inert gas. Its most stable isotope, radon-222, decays through alpha particle emission. It is produced as a decay product of uranium and thorium in the Earth's crust.
Radon is the most heaviest naturally radioactive what?
Radon is one of the noble (inert gases), is radioactive (half-life of about 4 days, decaying to polonium), and is naturally occurring in relatively small quantities. Whether or not it is the heaviest of this group, I am not sure...perhaps someone else can verify.
How did element 115 get to earth and how radioactive is it?
Element 115, also known as moscovium, does not naturally occur on Earth. It is a synthetic element created in laboratories through nuclear reactions. It is highly unstable and radioactive, with a relatively short half-life of milliseconds to seconds. Its most stable isotope, moscovium-290, has a half-life of about 220 milliseconds.
Why is astatine is the rarest element on the earth?
Astatine is the rarest naturally occuring element on Earth because all its isotopes are radioactive with very short half-lives. The most stable, At-210 has a half-life of 8 hours, so any astatine that forms (by radioactive decay of heavier elements) quickly decays to other elements.
What element is the most radioactive lithium sodium or potassium?
Potassium is the most radioactive among lithium, sodium, and potassium. Potassium has a naturally occurring radioactive isotope, potassium-40, which is present in all potassium samples and contributes to its radioactivity.
Why does earth have argon in the air?
Argon is a naturally occurring gas found in the Earth's atmosphere due to the radioactive decay of potassium-40 in Earth's crust. Argon is inert and does not react with other elements, so it accumulates in the atmosphere over time and is one of the most abundant gases in the atmosphere.
Radioactive elements comprise a majority?
Radioactive elements make up a small fraction of all naturally occurring elements in Earth's crust. Most elements are stable and non-radioactive. However, even though they are a minority, radioactive elements play important roles in various scientific, medical, and industrial applications.
What is the most radioactive place on earth?
Chernobyl, Ukraine is considered one of the most radioactive places on Earth due to the 1986 nuclear disaster. The Exclusion Zone surrounding the Chernobyl nuclear power plant has high levels of radiation and is still considered unsafe for long-term human habitation.
Is carbon radioactive or non?
It depends on the isotope, of which carbon has three that occur naturally. Carbon-12 (about 99%) and carbon-13 (about 1%) are not radioactive; carbon-14 (trace amounts, maybe one part per trillion) is radioactive (beta decay into nitrogen-14) with a half-life of about 5700 years.
Do most actinides occur naturally in the earth's crust?
Yes
Which place are most naturally attractive in Asia?
singapore
