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Which pair of nuclei are isotopes of one element? | StemPy Lab
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Which pair of nuclei are isotopes of one element?
Physics
Easy
High School (11–12)
Modern Physics
Created by
StemPy Lab
Which pair of nuclei are isotopes of one element?
6
13
C
{}^{13}_{6}\text{C}
6
13
C
and
7
14
N
{}^{14}_{7}\text{N}
7
14
N
19
40
K
{}^{40}_{19}\text{K}
19
40
K
and
20
40
Ca
{}^{40}_{20}\text{Ca}
20
40
Ca
6
12
C
{}^{12}_{6}\text{C}
6
12
C
and
6
14
C
{}^{14}_{6}\text{C}
6
14
C
6
14
C
{}^{14}_{6}\text{C}
6
14
C
and
7
14
N
{}^{14}_{7}\text{N}
7
14
N
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Electron scattering gives a radius of 3.3 fm for a nucleus with 20 nucleons. A physicist wants to predict the size of a heavier nucleus with 160 nucleons from this one measurement. What radius should she expect? →
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