Alpha, Beta and Gamma. Alpha and beta are both particles, but gamma is in the form of a wave. Gamma can travel the fathest but Alpha is the most dangerous when in contact with your skin
Gh
Gh
Three times the half life gives you a reduction of radioactivity to one eighth of the previous level.
12.5
alpha decay, beta decay, and gamma radiation
Radioactivity affect the water molecules. Radioactivity makes it harmful
alleles
it comes froms your body.
What other sort of radioactivity is there?
For example natural and artificial radioactivity.
Radioactivity can be induced in ordinary matter by artificial transmutation.
You cannot measure radioactivity in litres