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How many isotopes does the element astatine from the periodic table have?
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∙ 12y ago
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∙ 12y ago
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What does At mean on a periodic table?
At is the symbol for the element "Astatine"
What is the 85th element on the Periodic Table of Elements?
The 85th element on the Periodic Table of Elements is astatine (At). It is a highly radioactive element and the heaviest known halogen. Astatine is rare and is primarily produced as a result of decay processes in uranium ores.
What element has a electron of 85?
The element with the atomic number 85 is Astatine (At). Astatine is a Radioactive Halogen in Group 17(7) of the Periodic Table. Astatine has 85 electrons in 6 shells with 7 electrons in the outer shell. Astatine is the third radioactive element on the Periodic Table.
What is the eighty fifth element in the periodic table of the elements?
Astatine
What is the radioactive isotope in the periodic table?
A normal periodic table does not list isotopes, but elements, almost all of which occur in more than one isotope, and there is probably at least one radioactive isotope for every element. Instead of the periodic table, a table of nuclides is needed to answer this question.
What does At mean on a periodic table?
At is the symbol for the element "Astatine"
What is the 85th element on the Periodic Table of Elements?
The 85th element on the Periodic Table of Elements is astatine (At). It is a highly radioactive element and the heaviest known halogen. Astatine is rare and is primarily produced as a result of decay processes in uranium ores.
What element has a electron of 85?
The element with the atomic number 85 is Astatine (At). Astatine is a Radioactive Halogen in Group 17(7) of the Periodic Table. Astatine has 85 electrons in 6 shells with 7 electrons in the outer shell. Astatine is the third radioactive element on the Periodic Table.
What is the eighty fifth element in the periodic table of the elements?
Astatine
What is the radioactive isotope in the periodic table?
A normal periodic table does not list isotopes, but elements, almost all of which occur in more than one isotope, and there is probably at least one radioactive isotope for every element. Instead of the periodic table, a table of nuclides is needed to answer this question.
What can you not find on the periodic table?
Isotopes of each element.
What group is astatine in the periodic table?
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
What family does astatine belong to?
Astatine is an element in the periodic table, belonging to group 7.It has an atomic number of 85.
What is the lightest element on the periodic table with no stable isotopes?
the answer is Technetium
Which chemical element is represented by the symbol At?
At stands for astatine which is in group 7 of the periodic table.
What element in the Periodic Table has 85 protons?
The element in the Periodic Table that has 85 protons is Astatine. This element is in the Halogen Family (Group 17 in the Table). This group includes the elements Fluorine, Chlorine, Bromine, and Iodine.
What is the chemical element of atomic number 85?
The element with atomic number 85 is astatine, symbol At
