Phyics Ionising Radiation (GCSE)
I understand that Beta and alpha can knock off an electron in the body
But is this because...
Alpha is positive so it attracts a negative electron out of the shell
and Beta is negative so it repels a negative electron out of the shell orbit
Is this correct?
But is this because...
Alpha is positive so it attracts a negative electron out of the shell
and Beta is negative so it repels a negative electron out of the shell orbit
Is this correct?
If you're talking about aqa physics then it doesnt matter, you don't need to know
You just need to know alphas most ionising, then beta, then gamma
Ionisation - kill/damage cells-mutant-divide uncontrollably -cancer
Posted from TSR Mobile
You just need to know alphas most ionising, then beta, then gamma
Ionisation - kill/damage cells-mutant-divide uncontrollably -cancer
Posted from TSR Mobile
Original post by Kingland
I understand that Beta and alpha can knock off an electron in the body
But is this because...
Alpha is positive so it attracts a negative electron out of the shell
and Beta is negative so it repels a negative electron out of the shell orbit
Is this correct?
But is this because...
Alpha is positive so it attracts a negative electron out of the shell
and Beta is negative so it repels a negative electron out of the shell orbit
Is this correct?
Yeah thats right
Original post by alldayniqqa
Yeah thats right
thanks
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