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Atomic structure

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Question 27

A geochemical analysis of an ancient meteorite sample reveals the presence of three stable isotopes of silicon: 28Si^{28}\text{Si}28Si, 29Si^{29}\text{Si}29Si, and 30Si^{30}\text{Si}30Si.

State, in terms of subatomic particles, how the atoms of these silicon isotopes differ.

[1]

Atomic structure Questions

  1. GCSE
  2. /Chemistry
  3. /Atomic structure