Cobalt is element 27. Cobalt-60 is used in the medical treatment of cancer. How many neutrons and protons are contained in the nucleus of this isotope?

33 neutrons, 33 protons

27 neutrons, 27 protons

33 neutrons, 27 protons

27 neutrons, 33 protons

Question

10-09-2022
Chemistry

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Cobalt is element 27. Cobalt-60 is used in the medical treatment of cancer. How many neutrons and protons are contained in the nucleus of this isotope?

33 neutrons, 33 protons

27 neutrons, 27 protons

33 neutrons, 27 protons

27 neutrons, 33 protons

Respuesta :

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ft25 ft25 · Answer 1 · 2022-09-10T13:20:52+02:00

33 neutrons, 27 protons

Explanation:
Isotopes basically contain the same number of protons but different numbers of neutrons.
27 is the atomic number (aka number of protons)
60 is the mass number
Mass number is the sum of protons and neutrons
So 60=27+x
X=60-27
Then you get 33 neutrons

One tip: the number of protons in isotopes never changes because if it changes the entire element changes and becomes another element, so only the number of neutrons change.

Cobalt is element 27. Cobalt-60 is used in the medical treatment of cancer. How many neutrons and protons are contained in the nucleus of this isotope? 33 neutrons, 33 protons 27 neutrons, 27 protons 33 neutrons, 27 protons 27 neutrons, 33 protons

Respuesta :

Otras preguntas

Cobalt is element 27. Cobalt-60 is used in the medical treatment of cancer. How many neutrons and protons are contained in the nucleus of this isotope?

33 neutrons, 33 protons

27 neutrons, 27 protons

33 neutrons, 27 protons

27 neutrons, 33 protons