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A radioactive nuclide that is used for radiation therapy for cancer has 33 neutrons and a mass number of 60. Which is the correct symbol for this nuclide?

Respuesta :

MoSikder
To find the element, find the number of protons it has

Number of protons= Total mass - number of electrons

Number of protons= 60 - 33 = 27

Therefore the atomic number of the nuclide is 27

The 27th element is cobalt, therefore the answer is Cobalt or Co

D.60/27 CO,A RADIOACTIVE NUCLIDE THAT IS USED FOR RADIATION THERAPY.


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