What do the terms downfield and upfield mean when looking at an NMR spectrum? Describe what orientation means if you were looking at the orbital. Describe what is meant by "magic numbers" of nucleons. What is meant by the term ion?
What is meant by the statement: "no genetic information can be shared between these 2 species"? Explain the differences of soft power and hard power in the context of diplomacy. What is the difference between DNA, chromosomes and genes?
Thus, the theoretical description of reactive processes within the framework initiated by Boltzmann and Gibbs requires the introduction of a macroscopicintermediatetime, a time which is long on the atomistic scale and short on the equilibrium scale. Alocaltime average around this time allows one to ...
In chemical compounds, what is meant by the term the valency and the bonding requirements of the individual atoms? What type of bonding is found in all molecular substances? Which part of the atom is the key to chemical bonding? What is the name of the molecular compound BF3? What kind ...
A good conductor of heat is a good conductor of electricity. Why? What is the properties of electric charge? Why k is infinity for conductors? Explain the following term: Thermal conductivity in insulators. Then explain its formula and compare it with thermal conductivity in metals. ...
What is the coordination number for (Cr(EDTA))? Define the terms complex ion, ligand, and coordination number. Use an example to illustrate the use of these terms. What does a coordination number tell you? What is the term given to the phenomenon of ring formation by a ligand in a comp...
Nucleon is the term we use to indicate the particle (subatomic particle) of a nucleus. The subatomic particle can be a neutron or a proton. Our consideration of the number of neutrons or protons in a nucleus affects the stability of the nucleus and this is where the term magic numbers ...
When heat energy is supplied to an object, it will either change the temperature of the substance or it will change the phase of the substance. The heat energy that changes the temperature is known as sensible heat. The heat energy that changes the phase of a substance is known as ...
Two or more electron rich-donor groups (ligands) in the form of ions or molecules, can form dative bonds with a metal cation center to form a coordination complex. A dative bond is a covalent bond, in which all of the shared valence electrons come from the ligand itself. The total ...
Answer to: What is the definition for the term "formula unit"? Explain why this is needed when discussing the formula for an ionic compound. By...