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What is a colorless naturally occurring radioactive inert gaseous element formed by radioactive decay?
Wiki User
∙ 14y ago
It is radon that we see formed from the decay of naturally radioactive substances in the earth's crust.
Wiki User
∙ 14y ago
david shelton
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What is a naturally occurring element that is radioactive?
Uranium and Plutonium
What are the eight different radioactive elements?
Huh? Every element can potentially be radioactive.Here is a list of all of the naturally occurring (above trace levels) radioactive elements:bismuthpoloniumastatineradonfranciumradiumactiniumthoriumprotactiniumuranium
Is aluminium natural or syntheti?
Aluminium is an element, it is not synthetic.
Does europium occur naturally or is it synthetic?
It is natural. All elements with atomic numbers 92 and lower are naturally occurring.
What is the average of all the naturally occurring isotopes of a particular element?
The average of all the naturally occurring isotopes of a particular element are an element's atomic Mass.
Is Radon a planet?
Nope, but it is a colorless, radioactive, inert gaseous element formed by the radioactive decay of radium.
How many electrons does the heaviest naturally occurring element have?
The heaviest naturally occurring element is uranium, and it has 92 electrons.
What is a naturally occuring isotope?
It is an isotope that occurs in nature, and is not manmade. Isotopes, by the way, are atoms that have the same number of protons, but different number of neutrons. The atomic number is the same, but atomic weight (or mass) is different. For instance, Carbon can be Carbon 10, 11, 12, or 14. They are all carbon.
What is an sythetic element?
Synthetic elements are those elements that are not naturally occurring on earth, but rather have been synthesized in a nuclear reactor. They are often radioactive with short halflifes.
How has the amount of earths radioactive isotope changed over time?
Many elements have naturally occurring isotopes, varieties of the element that have different numbers of neutrons in the nucleus.
Is tin natural or lab created?
Tin is a naturally occurring metallic element. It is only created in supernova explosions. Radioactive tin can be created in nuclear reactors.
Is xenon synthetic?
No, it is a naturally occurring element
