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Jump to... 4Jump to. 5/2017 11:55 PM 4.8/10 Gradeb Print Calculator -d Periodic

ID: 693737 • Letter: J

Question

Jump to... 4Jump to. 5/2017 11:55 PM 4.8/10 Gradeb Print Calculator -d Periodic Table n 1 of 20 Sapling Learning Mapfr Many hospitals, and some doctors' offices, use radioisotopes for diagnosis and treatment, or in palliative Write the isotope symbol for each radioisotope Replace the question marks with the proper integers. Replace the letter X with the proper element symbol. a) Phosphorus-32: b) Cobalt-60: c) Rhenium-186 Previous Give Up & View Solution Check Answer 0 Next Ex Hint MacBook 3K3

Explanation / Answer

a)

Atomic number of P = 15

The symbol is

1532P

b)

Atomic number of Co = 27

The symbol is

2760Co

c)

Atomic number of Re = 75

The symbol is

75186Re