I don't think there is one that has just the single letter "R" as its symbol.
There are several that begin with R.
ClO4- Note that this is not an "element" and hence doesn't have an "element symbol."
The chemical symbol for the element Xenon is Xe.
Take the element "Iron" then the symbol for the element is "Fe" and "Fe" is also the symbol for a single atom of the element in a chemical equation.
B is the symbol for which element?Boron
Potassium, with an Atomic Number of 19, is designated by the symbol 'K'.
nope...at least none that have been discovered yet
There is no specific element symbol for pepper as it is a combination of various compounds such as capsaicin.
There is no element with the atomic symbol of "R"
ClO4- Note that this is not an "element" and hence doesn't have an "element symbol."
The symbol of helium is he
There is no element with symbol a or A even
The chemical symbol for the element Xenon is Xe.
Take the element "Iron" then the symbol for the element is "Fe" and "Fe" is also the symbol for a single atom of the element in a chemical equation.
O is the the symbol of the element oxygen.
B is the symbol for which element?Boron
The symbol for the element Terbium is Tb
The element symbol for barium is Ba.