give the nuclear symbol, including superscript and subscript, for each type of radiation.
alpha particle: 42He
beta particle: 0-1e
gamma ray: Y
Which type of radiation has a negative charge?
a. gamma
b. alpha
c. beta
Which type of natural radiation is pure energy?
a. alpha
b. beta
c. gamma
Which type of natural radiation has the most massive particles?
a. beta
b. alpha
c. gamma