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5.1.2a Composition of the nucleus and isotopes

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Question 118

The charge on an electron is −e-e−e.

What is the charge on a proton and what is the charge on an alpha particle?

A

Proton: eee; alpha particle: 2e2e2e

B

Proton: eee; alpha particle: 4e4e4e

C

Proton: −e-e−e; alpha particle: 2e2e2e

D

Proton: −e-e−e; alpha particle: 4e4e4e

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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