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The atomic mass of lithium-7 is 7.016004 u. Use mH =… | StemPy Lab
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The atomic mass of lithium-7 is 7.016004 u. Use mH = 1.007825 u, mn = 1.008665 u and 1 u = 931.494 MeV/c². What is its binding energy?
Physics
Medium
High School (11–12)
Modern Physics
Created by
StemPy Lab
The atomic mass of lithium-7 is
7.016004
7.016004
7.016004
u. Use
m
H
=
1.007825
m_H = 1.007825
m
H
=
1.007825
u,
m
n
=
1.008665
m_n = 1.008665
m
n
=
1.008665
u and
1
u
=
931.494
MeV
/
c
2
1\ \text{u} = 931.494\ \text{MeV}/c^2
1
u
=
931.494
MeV
/
c
2
. What is its binding energy?
41.6
MeV
41.6\ \text{MeV}
41.6
MeV
39.2
MeV
39.2\ \text{MeV}
39.2
MeV
36.1
MeV
36.1\ \text{MeV}
36.1
MeV
19.6
MeV
19.6\ \text{MeV}
19.6
MeV
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