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 atomic theory can used to explain the structure of all atoms. Niels Bohr atomic theory was a combination of Rutherfordâs model and an idea of atom, with quantum theory, which is introduced by Max Plank.He expanded the Rutherford model upon this theory by proposing that electron travel only certain successively large orbits.iels Henrik David Bohr (1885-1962) was published his Niels Bohr atomic theory in 1913. He was a Danish physicist and he got Nobel Prize in 1922 in physics for atomic structure and quantum mechanics. He was one of the most influential scientists in 20th century.