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Question 0

An element X has two isotopes, 2010X and 2010X,
present in the ratio 1:3. The relative atomic mass of X would be?

  • A.20.5
  • B.21.0
  • C.21.5
  • D.22.0
  • E.22.5
Objective

Question details

Exam body
JAMB
Subject
Chemistry
Year
1982
Question no.
#0
Type
Objective
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