This isotope of fluorine has 9 protons, 9 electrons and 10 neutrons. so then adds up to how many it have
The isotope of fluorine has 9 protons, 9 electrons and 10 neutrons.
The atomic number is the number of protons (p+). In a neutral atom, the number of electrons (e−) equals the number of protons.
Mass number is the sum of the protons and neutrons (n0) of a particular isotope.
Now, If we have mass number and atomic number, subtract the atomic number from the mass number to get the number of neutrons.
(Mass number) −( atomic number) = number of neutrons.
There are:
Fluorine is the element in question, as its atomic number is 9. we can name this particular isotope using the mass number. It would be called fluorine-19.
Therefore, The isotope of fluorine has 9 protons, 9 electrons and 10 neutrons.
Learn more about Isotopes here ;
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