None - yet. However - it has been suggested that 'St' should be used for either Antimony (current symbol Sb) or Tin (current symbol Sn).
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∙ 11y agoThere is no element with the symbol "st" on the Periodic Table. Each element on the periodic table has a unique symbol consisting of one or two letters.
O is the the symbol of the element oxygen.
If you meant "element" as in a chemical element, there is no element with the symbol "ef" in the periodic table.
The element symbol for einsteinium is Es.
Nitrogen is the seventh element on the periodic table. Its symbol is the capital letter N.
Sn is the symbol for tin. (from Latin: stannum)
"St" is not a recognized chemical symbol in the periodic table. It may be a typo or an abbreviation for a specific compound that needs further clarification.
ClO4- Note that this is not an "element" and hence doesn't have an "element symbol."
The symbol for the element helium is He.
There is no element with the symbol "a" on the periodic table. Each element has a unique symbol, often derived from its name in English or Latin.
The chemical symbol for the element Xenon is Xe.
An example of an element with a symbol for a single atom is hydrogen, which is represented by the symbol "H".
O is the the symbol of the element oxygen.
B is the symbol for which element?Boron
The element symbol for barium is Ba.
The symbol for the element Terbium is Tb
There is no element with the symbol L on the periodic table.
If you meant "element" as in a chemical element, there is no element with the symbol "ef" in the periodic table.