1Given the atomic mass of Beryllium-11 is 11.021658 u, what is the nuclear binding energy of Beryllium-11? (mproton = 1.0078251, mneutron = 1.0086649, c2 = 931.5 eV/u) 1004 eV 65 eV 959 eV 63 eV 2Describe atomic spectra using the terms of electron shells, emission, absorption, and wavelengths. 3After two half-lives, how much of the original sample would remain? 50% 6.25% 12.5% 25% professor can you answer these 3 questions please?
1Given the atomic mass of Beryllium-11 is 11.021658 u, what is the nuclear binding energy of Beryllium-11? (mproton = 1.0078251, mneutron = 1.0086649, c2 = 931.5 eV/u) 1004 eV 65 eV 959 eV 63 eV 2Describe atomic spectra using the terms of electron shells, emission, absorption, and wavelengths. 3After two half-lives, how much of the original sample would remain? 50% 6.25% 12.5% 25% professor can you answer these 3 questions please?
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1Given the atomic mass of Beryllium-11 is 11.021658 u, what is the nuclear binding energy of Beryllium-11? (mproton = 1.0078251, mneutron = 1.0086649, c2 = 931.5 eV/u)
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1004 eV
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65 eV
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959 eV
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63 eV
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2Describe atomic spectra using the terms of electron shells, emission, absorption, and wavelengths.
3After two half-lives, how much of the original sample would remain?
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50%
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6.25%
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12.5%
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25%
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professor can you answer these 3 questions please?
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