Question text
38 Which states the three types of radiation emitted by radioactive isotopes in order of their ionising effect from highest to lowest? A alpha-particles, beta-particles, gamma-rays B alpha-particles, gamma-rays, beta-particles C beta-particles, gamma-rays, alpha-particles D gamma-rays, beta-particles, alpha-particles
38 Which states the three types of radiation emitted by radioactive isotopes in order of their ionising
effect from highest to lowest?
A alpha-particles, beta-particles, gamma-rays
B alpha-particles, gamma-rays, beta-particles
C beta-particles, gamma-rays, alpha-particles
D gamma-rays, beta-particles, alpha-particles
Select your answer: