What is the total charge of the neptunium nucleus

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Reference no: EM13701292

Solve the following problems:

Problem I: What is the total charge of the neptunium nucleus? (The neutral neptunium atom has 93 electrons.)

Problem II: What is the magnitude of its electric field at a distance of 2.16×10^-10 m from the nucleus?

Problem III: What is the magnitude of the force on an electron at that distance?

Problem IV: What would the magnitude of the force be if the distance of the electron from the nucleus were quadrupled?

Write your solutions in appropriate format and provide references.

Reference no: EM13701292

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