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Model of the atom Exam

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Attempt

1 of 1

Type your best answer into the yellow box. Fully complete your answer & then click ‘Check Answer!’ to compare to the Model Answer. Do not forget to give yourself a mark!

1.
An isotope of a nitrogen ion is shown.
a)
State the number of electrons, protons and neutrons contained in the nitrogen ion. [3 marks]

Special Characters + − ÷ × < > ≤ ≥ π

This is question number 1. Good luck!

Pass Mark

70%