5.2.2.2 — Identify alpha ( α ), beta ( β ) and gamma ( γ ) emissions from the nucleus by recalling: (a) their nature (b) their relative ionising effects + (c) their relative penetrating abilities ( β are not included, β -particles will be taken to – refer to β )

5.2.2.2 — Identify alpha ( α ), beta ( β ) and gamma ( γ ) emissions from the nucleus by recalling: (a) their nature (b) their relative ionising effects + (c) their relative penetrating abilities ( β are not included, β -particles will be taken to – refer to β )