Atomic structure

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Question 18
Easy

The diagram shows the structure of a specific monatomic ion.

Structure of a monatomic ion with 13 protons and 14 neutrons in the nucleus, surrounded by 10 electrons in two shells

What is the correct representation of this ion?

27Ne^{27}\text{Ne}27Ne

27Al3+^{27}\text{Al}^{3+}27Al3+

27Si4+^{27}\text{Si}^{4+}27Si4+

27Al^{27}\text{Al}27Al

Atomic structure Questions

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