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  • 22-04-2022
  • Chemistry
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the periodic table has 18 groups and 7

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hajnyautumn
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  • 22-04-2022

An isotope of copper, on bombardment with protons, undergoes a nuclear reaction yielding element X as shown below. The group number of element X is: 2963Cu+11H 601n+α+211H+X.

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