The element Uuq contains $12.8 \%$ more neutrons compared to protons. What is the approximate mass number of…

The element Uuq contains $12.8 \%$ more neutrons compared to protons. What is the approximate mass number of it?
  1. 263
  2. 253
  3. 233
  4. 243

Solution

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Asked in: AP EAMCET 2018 (24 Apr Shift 2)

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