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Question 18

How many atoms are there in 0.3 mole of an element?[Avogadro's constant = 6.0 × 1023]

  • A.2.0 × 1024
  • B.1.6 × 1024
  • C.1.8 × 1023
  • D.3.0 × 1024
Objective

Question details

Exam body
UNILORIN
Subject
General Paper - Science & Engineering
Year
2020/2021
Question no.
#18
Type
Objective
Previous · Q17In the periodic table, the entire element within the same group has the same Next · Q19 Another name for wet and dry bulb thermometer is the

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