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29 questions
What is the approximate mass of an alpha particle?
4amu
2amu
1.00amu
9.11 x 10-28 amu
What is the missing isotope that will balance the following nuclear equation?
94Be + 11H → _____ + 42He
106B
105Ne
63Li
65C
Since an alpha particle consist of 2 protons and 2 neutrons, what is its charge?
negative
positive
no charge
Since a beta particle is an electron, what is its charge?
positive
negative
no charge
Since gamma radiation is only energy, what is its charge?
positive
negative
no charge
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