Radioactivity Part 2

• α-particles and β-particles only

• α-particles and γ-rays only

• β-particles and γ-rays only

• α-particles, β-particles and γ-rays

Which particle is absorbed by a nucleus to cause nuclear fission?

• a neutron

• a proton

• an α-particle

• a β-particle

• a neutron

• a proton

• an α-particle

• a β-particle

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D