Answer for electron arrangment worksheet

1. Hydrogen: protons= 1, neutrons=0, electrons=1, atomic number=1, atomic mass= 1.00784
2. Carbon: protons= 6, neutrons=6, electrons=6, atomic number=6, atomic mass= 12.0107
3. Oxygen: protons=8, neutrons=8, electrons=8, atomic number=8, atomic mass= 15.999
4. Sulfur: protons= 16, neutrons= 16, electrons= 16, atomic number=16, atomic mass= 32.065
5. Nitrogen: protons= 7, neutrons= 7, electrons=7, atomic number= 7, atomic mass= 14.0067
6. Boron: protons=5, neutrons= 6, electrons= 5, atomic number= 5, atomic mass= 10.811
7. Helium: protons= 2, neutrons= 2, electrons= 2, atomic number= 2, atomic mass= 4.002602

Hope this helps!! (:

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