When an unstable nucleus decays by emitting an alpha particle, the atomic number of the nucleus

Brelou

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When an unstable nucleus decays by emitting an alpha particle, the atomic number of the nucleus

When an unstable nucleus decays by emitting an alpha particle, the atomic number of the nucleus
A) increases by 4.
B) increases by 2.
C) decreases by 2.
D) decreases by 4.
E) remains unchanged.

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Physics

Edition: 4^th

Author: Walker

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Quantum physics thus reveals a basic oneness of the universe.

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Brelou Author

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7 years ago

Smart ... Thanks!

asd454512

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Yesterday

Thanks

kriggs62

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2 hours ago

Good timing, thanks!

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