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Question 25

The luster of a metal is due to ___.

  • A.its high density
  • B.its high polishing
  • C.its chemical inverter
  • D.presence of free electrons
Objective

Question details

Exam body
UI
Subject
Chemistry
Year
2020/2021
Question no.
#25
Type
Objective
Previous · Q24The heat energy produced when the human body metabolizes 1 gram of fat is ___.

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