Science, asked by xCHERRYBLUESx, 10 months ago

_samples.
(2. (i) An isotope of carbon C 14 is used in dating of
(ii) An isotope of iodine 53 1 128 is used in the treatment of
(iii) All isotopes of an element have
valency.​

Answers

Answered by bighero6
0

Answer:

  1. fossil fuels
  2. goiter
  3. same valency

Explanation:

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