Report Abuse. You are self employed or independent contractor. You must file your tax return if your self employed income is $400 or more. You will report your income and expenses on schedule C or C-EZ (Form 1040). Then you put net income (or loss) on line 12 of Form 1040.eport Abuse. You are self employed or independent contractor. You must file your tax return if your self employed income is $400 or more. You will report your income and expenses on schedule C or C-EZ (Form 1040). Then you put net income (or loss) on line 12 of Form 1040.
Key points. 1  Bohr's model of hydrogen is based on the nonclassical assumption that electrons travel in specific shells, or orbits, around the nucleus. 2  Bohr's model calculated the following energies for an electron in the shell, nnnn:
Niels Bohr Quantum Theory. Neils Bohr was the first to apply the quantum theory to atomic structure. The quantum theory of atomic processes was proposed by Niels Bohr in the year 1913 and was based on the atomic model proposed earlier by Rutherford.eils Bohr was the first to apply the quantum theory to atomic structure. The quantum theory of atomic processes was proposed by Niels Bohr in the year 1913 and was based on the atomic model proposed earlier by Rutherford.