What does "X" represent in the following symbol: ""_35^80"X" ?
2 Answers
Aug 27, 2016
Do you mean
Explanation:
X shows the name of the element in the periodic table
Sep 4, 2016
For
bb(""_(Z)^(A) X^(pmn))
Z is the atomic number, which tells you the number of protons in the element and also its identity.A is the mass number, which tells you the number of protons plus the number of neutrons.X is the chemical symbol of the element, and it must correspond to the atomic number.pmn is the signed charge.
So, with an atomic number of