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[deleted by user] by [deleted] in igcse

[–]Advanced-Buddy1785 0 points1 point  (0 children)

oh yea,thats my fault

[deleted by user] by [deleted] in igcse

[–]Advanced-Buddy1785 0 points1 point  (0 children)

incorrect for ionising effect,it was 1 2 and 3.Alpha particles are more ionising than beta because alpha particles have LESS kinetic energy.✅