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What is the mass number of the element produced when an element with mass number A emits a positron? ...

Storm

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What is the mass number of the element produced when an element with mass number A emits a positron? ...

What is the mass number of the element produced when an element with mass number A emits a positron?
A) A __ 2
B) A __ 1
C) A
D) A + 1

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Bubbbles

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Storm Author

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6 years ago

Thank you, thank you, thank you!

Tabitha.davis

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Smart ... Thanks!

aznzergs

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Just got PERFECT on my quiz

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