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What element has the symbol At?
The element with the symbol At is Astatine. Astatine is a Group 17(7) Halogen and is radioactive. It has 85 electrons in 6 shells, with 7 electrons in the outer shell.
How do you do dot structure for astatine?
In a Lewis dot structure for astatine (At), you would represent it with the chemical symbol "At" and place seven dots around it to represent the 7 valence electrons of astatine. This arrangement helps to show the sharing or transfer of electrons between atoms in a molecule.
Is astatine likely to be a gas liquid or solid?
Astatine is a solid at room temperature because of its intramolecular attraction. It is a chemical that is radioactive with a symbol of At and an atomic number of 85.
What is the symbol for halogen?
The five elements in the halogen family are: F for fluorine Cl for chlorine Br for bromine I for iodine At for astatine But in organic chemistry, halogens are generally represented using 'X' (except for astatine as it is radioactive and doesn't have much application in organic chemistry).
What is the symbol of halogens?
The symbol for halogens on the periodic table is "X", with specific elements like fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At) representing this group.
What is astatine chemical symbol?
The chemical symbol of astatine is At
What is the astatine chemical symbol?
The chemical symbol of astatine is At
What type of element is astatine?
Astatine is an element with the symbol At.
What group is astatine in the periodic table?
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
What is At stand for in periodic table?
it is the symbol for astatine.
What element has the symbol At?
The element with the symbol At is Astatine. Astatine is a Group 17(7) Halogen and is radioactive. It has 85 electrons in 6 shells, with 7 electrons in the outer shell.
What is astatine's symbol?
At and it is number 85 on the periodic table!!
What does At mean on a periodic table?
At is the symbol for the element "Astatine"
Which chemical element is represented by the symbol At?
At stands for astatine which is in group 7 of the periodic table.
What is the atomic number of astaine?
Astatine, chemical symbol At, has an atomic number of 85.
What is At on the periodic chart?
The element with the symbol At is named astatine.
Is astatine a compound?
It is relatively rare, you will not usually see it on a daily basis.
