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  9. Q20
Question 20

The temperature at which a liquid changes freely into vapour is called its ......... point.

  • A.boiling
  • B.cooling
  • C.freezing
  • D.melting
  • E.vapourizing
Objective

Question details

Exam body
BECE
Subject
Basic Science
Year
2017 Paper 3
Question no.
#20
Type
Objective
Previous · Q19The diagram above shows the movement of a ball from point A to C. The energy… Next · Q21 Ozone is composed of ........ atoms of oxygen.

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