radiation
alpha particels charge ____
2
alpha particels mass
4
alpha particels same or equalnet to
nucleus of helium atom
t or f alpha particles dont have any electorn
t
alpha particels are large or small, which means
large ,can be stopped by collision with other particels
what can stop alpha particels
piece of paper
can or cant penertrate through other stuff [ alpha] , and why
cant , because too big
very _____ ionising [ alpha]
strongly
charge of beta particels
-1
mass of beta particels
0
beta particels are just an _____
electron
size of beta particels
pretty tiny
how ionsing is beta particels
moderatly
how penetrating is beta particles
moderatly
beta particels can be stopped by
aluinium
the beta particel is jus an electorn , and its not from the outer sheell, were is it from
nuclues of the atom decays into proton and electron the proton stays in thenuclues the electorn is emiitted in high speed
charge and mass of gamma rays
0
how ionisng[gamma particels]
low
how penetrating [gamma rays]
high
what can stop gammrays
thick sheets of lead, concrete
beta decaying causes ________ to go up
atomic number
which process converts neurtron to proton
beta
Which part of an atom emits a beta particle?
nuclues [ its not neutron cuz it ask WHICH PART of atom ]