Atomic mass numbers for 30 elements for first 30 elements
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hydrogen - 1
helium-- 4
li-6, Be- 9, B -10,
C- 12, N- 14, O- 16,F- 19,Ne- 20, Na- 23,Mg- 24
Al- 27, Si- 28, P- 31, S- 32, Cl- 35.5, Ar- 39.9, K- 39,Ca- 40,Sc- 45, Ti- 47.9,V- 50.9, Cr- 52, Mn- 54.9,Fe- 55.8, Co- 58.9,Ni- 58.7, cu- 63.5 , zn-65.4
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helium-- 4
li-6, Be- 9, B -10,
C- 12, N- 14, O- 16,F- 19,Ne- 20, Na- 23,Mg- 24
Al- 27, Si- 28, P- 31, S- 32, Cl- 35.5, Ar- 39.9, K- 39,Ca- 40,Sc- 45, Ti- 47.9,V- 50.9, Cr- 52, Mn- 54.9,Fe- 55.8, Co- 58.9,Ni- 58.7, cu- 63.5 , zn-65.4
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Answered by
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H-1
He-4
Li-6.9
Be-9
B-10.8
C-12
N-14
O-16
F-19
Ne-20.2
Na-23
Mg-24.3
Al-27
Si-28.1
P-31
S-32.1
Cl-35.5
Ar-39.9
K-39.1
Ca-40.1
Sc-45
Ti-47.8
V-50.9
Cr-52
Mn-54.9
Fe-55.9
Co-58.9
Ni-58.7
Cu-63.5
Zn-65.4
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