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.
Norco Addiction Signs, Side effects, and More. Norco is a hydrocodone, typically prescribed by doctors for moderate to moderately severe pain with analgesic potency that is much like morphine. It is also prescribed as an antitussive to suppress coughing. In this respect, its potency is much like codeine.