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Question 9

Which of the following elements is the best absorber of X-rays?

  • A.Hydrogen
  • B.Oxygen
  • C.Copper
  • D.calcium
  • E.Lead.
Objective

Question details

Exam body
IMSU
Subject
Biology
Year
2018/2019
Question no.
#9
Type
Objective
Previous · Q8An organism which lives on remains of the dead plant is

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