In 1913 one of Rutherford's students, Niels Bohr, proposed a model for the hydrogen atom that was consistent with Rutherford's model and yet also explained the spectrum of the hydrogen atom. The Bohr model was based on the following assumptions.1.odel of the Atom (Niels Bohr). In 1913 one of Rutherford's students, Niels Bohr, proposed a model for the hydrogen atom that was consistent with Rutherford's model and yet also explained the spectrum of the hydrogen atom. The Bohr model was based on the following assumptions. 1.
Norco is a medication that is available only by prescription. It is used in the treatment of pain that is moderate to moderately severe.Norco tablets are considered to be stronger than other medications containing hydrocodone/APAP because they do not contain as much acetaminophen per dosage.orco is made up of two medications: hydrocodone and acetaminophen. Hydrocodone is a narcotic that is semi-synthetic. It is an opioid pain reliever. Chemically, hydrocodone is related to codeine.
Norpramin Â® (desipramine hydrochloride) is a prescription medication that is used to treat depression (also known as major depression or clinical depression). (Click Norpramin Uses for more information on what this drug is used for, including possible off-label uses.). Norpramin is made by Sanofi-Aventis.orpramin belongs to a class of medications called tricyclic antidepressants. It is not entirely clear how Norpramin works. However, it is known that the medicine affects several chemicals in the brain, including serotonin and norepinephrine.