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Question 20

The number of protons or electrons of an atom represents its

  • A.electronegativity
  • B.period
  • C.number of shells
  • D.group
  • E.atomic number
Objective

Question details

Exam body
UI
Subject
Chemistry
Year
2014/2015
Question no.
#20
Type
Objective
Previous · Q19The number of electrons in the outermost shell of the atom represents its Next · Q21 The partial pressure of oxygen in a sample of air is 500 mmHg. If the total Pr…

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