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5.1.2a Composition of the nucleus and isotopes

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Question 48

The notation represents the nucleus of a uranium atom:

92235U {}^{235}_{92}\text{U} 92235​U

The relative charge on a proton is +1. What is the relative charge on the uranium nucleus?

A

+92+92+92

B

+143+143+143

C

+235+235+235

D

+327+327+327

Markscheme

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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