Q2 - H + B) -1 e C) 1 e D) 1 n E) 2 4 He 2+ 4) What is the...

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Quiz #2 Dr. Hale Spring 2007 1) What process occurs when 222 Rn forms the daughter nuclide 218 Po? A) electron capture B) β emission C) positron emission D) neutron emission E) a emission 2) All of the following are stable except: A) 15 O B) 20 Ne C) 14 N D) 12 C E) 16 O 3) A β particle corresponds to: A) 1
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Unformatted text preview: H + B) -1 e C) 1 e D) 1 n E) 2 4 He 2+ 4) What is the wavelength of a ? ray that has a frequency of 5.3x10 20 Hz? A) 4.7x10 15 m B) 4.7x10-15 m C) 4.7x10 19 m D) 4.7x10 20 m E) 5.7x10-13 m 5) Complete the balanced equation: 45 Sc + n & a + ? A) 45 K B) 45 V C) 40 Ca D) 40 V E) 42 K...
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