Question 45 of 108 in Atomic Structure

Relative atomic mass

1 mark · Easy

State the similarity between all isotopes of nitrogen.

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They have the same number of protons (or same atomic number).

Also accept: Same number of electrons; Same chemical properties

Common mistakes: Same number of neutrons (incorrect)

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Marking points

B1 · 1 mark · Correct statement: same number of protons or atomic number.

Worked solution

All isotopes of nitrogen have the same number of protons.

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