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Atomic structure

Atomic structure

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Question 16

A cobalt isotope, widely used in industrial radiography and radiation therapy, is represented by the symbol:

2759Co ^{59}_{27}\text{Co} 2759​Co

Determine the number of protons, neutrons, and electrons present in a neutral atom of this cobalt isotope.

[3]
Markscheme

Atomic structure Questions

  1. GCSE
  2. /Chemistry
  3. /Atomic structure

77 exam-style questions on OCR GCSE Chemistry Atomic structure. Each one has a worked solution and a mark scheme showing where the marks go.

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