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find out the number of protons, neutrons and mass number of the radio isotope.

1. How many neutrons are generated in the nuclear equation?

a) 0
b) 1
c) 2
d) 3
e) 4
f) 5

2. What are the number of protons, the number of neutrons and the mass number of the radioisotope?

a) 149,102, and 251, respectively
b) 102,149, and 251, respectively
c) 102,251, and 353 respectively
d) 149,251, and 353 respectively

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  • Category:- Chemistry
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