Question

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Atomic mass
Atomic number
No.of proton
No.of neutron

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Answer 1

1) 1^ H => Atomic mass = ( 4.02643(11)Da)

=> Atomic Number = 1 , number of protons = 3 , number of neutrons= 3

2) 2^ H => Atomic mass= 1.00794 , Atomic Number= 1, Protons= 1, Neutrons= 1

3) 3^ H => Atomic mass= 3, Atomic Number= 1 , Protons=1 , Neutrons=2

4) 12^ C=> Atomic mass=1.998467052×10^-26 kg , Atomic Number= 6 , protons= 6 , Neutrons= 6

5) 13^ C=> Atomic mass= 13 amu , Atomic Number= 6 , Protons= 6 , Neutrons= 7

6) 14^ C=> Atomic mass= 14 amu , Atomic Number= 6 , Protons= 6 , Neutrons= 8

7) 35 ^ Cl => Atomic mass= 75.77 , Atomic Number = 17 , Protons= 17 , Neutrons= 18

8) 37^ Cl => Atomic mass= 35.453 (2) g/ mol , Atomic Number= 17 , Protons= 17 , Neutrons= 20

9) 234^U => Atomic mass = 234.04095 g / mol , Atomic Number= 92 , Protons= 92 , Neutrons= 142

10) 235^ U => Atomic mass= 235.043943 amu , Atomic Number= 92 , Protons= 92 , Neutrons=235

11) 238^ U => Atomic mass= 238.0289 (3) , Atomic Number= 92 , Protons= 92 , Neutrons= 146. ✔︎✔︎✔︎✔︎

Answer 2

Answer:

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