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  9. Q18
Question 18

isotopy is due to differences in the number of

  • A.atomic mass
  • B.molecular mass
  • C.protons
  • D.neutrons
Objective

Question details

Exam body
UNIBEN
Subject
General Paper
Year
2010/2011
Question no.
#18
Type
Objective
Previous · Q17a certain compound on analysis gave 2.02g of carbon, 0.35g of hydrogen and 2.68g… Next · Q19 chlorine is a ...

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