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Nuclear Notation and Decay Modes
Worksheet
Grade Level
Chemistry
11.119 Nuclear Notation and Decay Modes
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A nuclear equation has total mass number 40 and total atomic number 19 on both sides. Why is this important?
A
It proves the reaction is a chemical reaction instead of a nuclear change
B
It shows conservation of nucleon number and nuclear charge number
C
It means gamma radiation must be absent
D
It means the daughter nucleus must have the same element symbol as the parent
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