SAT Subject Test Chemistry,10 edition
Phase One of the three states of matter: solid, liquid, or gas. (Plasma is often considered a fourth phase of ...
A covalent bond between atoms with different electronegativities in which electron density is unevenly d ...
Principal quantum number (n) The first quantum number, defining the energy level or shell occupied by an elec ...
The proportionality constant in the rate law of a reaction; specific to a particular reaction under partic ...
In a redox reaction, a species that loses electrons and is thereby oxidized. Reduction A reaction involvin ...
The law stating that all spontaneous processes lead to an increase in the entropy of the universe. Semimetal See ...
The aggregation of solvent molecules around a solute particle in the process of dissolution. Solvent The component ...
The electrode defined as having a potential of zero under standard conditions. All redox potentials are measu ...
The division of electron shells or energy levels defined by a particular value of the azimuthal quantum number ...
Transition metal Any of the elements in the B Groups of the periodic table, all of which have partially fi ...
Vapor-pressure lowering The decrease in the vapor pressure of a liquid caused by the presence of dissolved ...
Zeff Effective nuclear charge; the charge perceived by an electron from its orbital. Applies most often to ...
About the Authors Claire Aldridge received her bachelor of science degree in biomedical science from Texas A& ...
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Glossary Absolute zero Absolute zero The temperature at which all substances have no thermal energy; 0 K or – ...
Acidic solution Acidic solution An aqueous solution that contains more H+ ions than OH− ions. The pH of ...
Alkali metals Alkali metals Elements found in Group IA of the periodic table. They are highly reactive, re ...
Amines Amines Compounds of the general formula R-NH 2 , R 2 -NH, or R 3 -N. Amino acids Amino acids Building bl ...
The electrode at which oxidation occurs. Compare to cathode. Aqueous solution Aqueous solution A solution in which ...
Atomic mass units (amu) Atomic mass units (amu) A unit of mass defined as the mass of a carbon-1 ...
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