=which radioactive decay particle poses the greatest risk

Reference no: EM13170652

1- Which radioactive decay particle poses the greatest risk if it is external to the body? Why?

2- Which is safer, an isotope with a short half-life or one with a long half-life?

3-How does a fission reaction differ from a fusion reaction? Which is more desirable for generating electricity and why?

4-Describe two military uses of radioisotopes.

Reference no: EM13170652

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