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calculate the mass defect of Helium ...

calculate the mass defect of Helium `[""._(2)He^(4)]`
mass of proton `=1.007276 u,`
Mass of neutron `=1.008665u,`
Mass of `""._(2) He^(4)= 1.001506 u,`

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To calculate the mass defect of Helium-4 \((\text{He}^{4}_{2})\), we will follow these steps: ### Step 1: Identify the number of protons and neutrons in Helium-4 Helium-4 has: - Atomic number (number of protons) = 2 - Mass number = 4 To find the number of neutrons: ...
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