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Northa Northa
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7 years ago
What is the minimum energy an incoming electron must have to knock a K shell electron out of an atom of molybdenum (Z = 42)?
A) 10.1 × 103 eV
B) 11.3 × 103 eV
C) 22.9 × 103 eV
D) 34.4 × 103 eV
E) 44.0 × 103 eV
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Physics

Physics


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longhairlonghair
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Northa Author
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6 years ago
I know this probably seemed easy to you, but trust me I struggled
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