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Atomic structure

Atomic structure

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Question 36

A fluorine atom can be represented as:

919F ^{19}_{9}\text{F} 919​F

How many protons, neutrons, and electrons are in this fluorine atom?

A

9 protons, 10 neutrons, 9 electrons

B

9 protons, 9 neutrons, 10 electrons

C

10 protons, 10 neutrons, 9 electrons

D

10 protons, 9 neutrons, 9 electrons

Markscheme

Atomic structure Questions

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

77 exam-style questions on OCR GCSE Chemistry Atomic structure. Each one has a worked solution and a mark scheme showing where the marks go.

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