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5.1.2a Composition of the nucleus and isotopes

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Question 10

The notation represents the nucleus of a lead atom:

82208Pb \vphantom{}^{208}_{82}\text{Pb} 82208​Pb

The relative charge on a proton is +1+1+1.

What is the relative charge on the lead nucleus?

[2]
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5.1.2a Composition of the nucleus and isotopes Questions

  1. IGCSE
  2. /Physics
  3. /5.1.2a Composition of the nucleus and isotopes

170 exam-style questions on CIE IGCSE Physics 5.1.2a Composition of the nucleus and isotopes. Each one has a worked solution and a mark scheme showing where the marks go.

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