Chemistry SL (FE2016)
Atomic Structure
Questions Attempted 0/2
Chemistry SL (FE2016)
Available time 20 Minute(s)
01

Which quantities are the same for all atoms of chlorine?

02

What are the numbers of neutrons and electrons in the iodine ion, 125I+?

Atomic Structure
:
Available time 20 Minute(s)
01. Question
Level Hard
Maximum Mark 1
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Which quantities are the same for all atoms of chlorine?

  1. Number of protons
  2. Number of neutrons
  3. Number of electrons
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