1a. (i) Give the name and nature of the radiations that are emitted during radioactivity....
1a. (i) Give the name and nature of the radiations that are emitted during radioactivity....
1a. (i) Give the name and nature of the radiations that are emitted during radioactivity.
(ii) State two differences between chemical reaction and nuclear reaction.
b. Balance the following nuclear reactions and identify X and Y
(i) 21284PO → 20882Pb + X
(ii) 13755Cs → 13756Ba + Y
2a. Explain the deflection of alpha rays, beta rays and gamma rays in an electrostatic field.
b. State five applications of radioactivity?
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Asked by dera-lingz on 7th January, 2021
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