Question text
38 Which statement about α-particles and β-particles is correct? A α-particles are less ionising than β-particles. B α-particles are more penetrating than β-particles. C α-particles have greater mass than β-particles. D α-particles have the same charge as β-particles.
38 Which statement about α-particles and β-particles is correct?
A α-particles are less ionising than β-particles.
B α-particles are more penetrating than β-particles.
C α-particles have greater mass than β-particles.
D α-particles have the same charge as β-particles.
Select your answer: