AP® Physics 1 & 2

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Moderate

Alpha Decay Products

APPH12-ULEIRY

What are the products of the alpha decay of a $_{92 }^{238 }{U}$?

A

$_{92}^{ 238 }{ U }+_{ 2 }^{ 4 }{ He }$

B

$_{90}^{ 234 }{ U }+_{ 2 }^{ 4 }{ He }+{energy}$

C

$_{ 90 }^{ 234 }{ Th }+_{ 2 }^{ 4 }{ He }+{energy}$

D

$_{ 90 }^{ 234 }{ Th }+_{ 2 }^{ 4 }{ He }$