The isotope that is being produced when tungsten-179 absorbs an electron is called Tantalum(Ta).
Isotopes are atoms that have the same number of protons but with a different mass number.
In radioisotopes, isotopes can be radioactive in nature and are formed by the absorption of an electron via -beta particle formation.
Tungsten is an atomic element with an atomic number 74 and a chemical symbol W, when tungsten-179 absorbs an electron, Tantalum (Ta) is formed.
i.e.
[tex]\mathbf{^{179}_{74}W + \ ^{0}_{-1}e \to ^{179}_{73}Ta }[/tex]
Therefore, we can conclude that the isotope produced when tungsten-179 absorbs an electron is Tantalum(Ta).
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