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Is astatine found most commonly as an element?
no, it is most commonly found as a compound
Is astatine found as a pure element in nature or in a compound?
Astatine is found naturally as a member of the radioactive decay series: uranium, thorium and actinium series; the chemical form is not excatly known.
Is astatine found in any common materials?
Astatine is an extremely rare chemical element, not found in common materials.
What is At on the periodic chart?
The element with the symbol At is named astatine.
What are everyday objects cn astatine can be found in?
astatine can be found in no everyday objects. it is only found in Uranium :)
What element is NOT found in nature with 161 neutrons in period 7?
The element with 161 neutrons in period 7 that is NOT found in nature is astatine-215. Astatine-215 is a synthetic element that is artificially produced in laboratories and is not stable enough to exist in nature.
What's another word for astatine atomic number 85?
Astatine atomic number 85 is also known as "astatine" - it is a highly radioactive element in the halogen group found on the periodic table.
What is the rarest naturally occurring element?
Astatine is considered the rarest naturally occurring element on Earth. It is extremely radioactive and is typically only found in trace amounts in uranium and thorium ores.
Which of the first 88 elements that is not found in nature but must be synthesized?
astatine, element 85
What is an antisite?
An antisite is a site within a chemical compound which is occupied by an atom of a different element to one which would normally be found there.
How many isotopes does the element astatine from the periodic table have?
Astatine, a radioactive element found in the halogen group, has at least 20 known isotopes. However, only one of these isotopes, Astatine-210, is considered stable. The other isotopes are unstable and undergo radioactive decay.
What element is found in a compound called bauxite?
Aluminum is the element found in a compound called bauxite.
