to be considered more risk averse than b, then a should also ï¬nd that the additional expected payoï¬ associated with x is not large enough to oï¬set the additional risk associated with x.
a particle composed of two nonmetal atoms. coefficient. a digit in front of a chemical formula that helps to balance an equation; a digit that helps to balance the number of atoms of each element on the left side of an equation with those on the right side of the equation. subscript.
Chemical reactions describe the changes between reactants (the initial substances that enter into the reaction) and products (the final substances that are present at the end of the reaction).hemical equations are notations that are used to concisely summarize and convey information regarding chemical reactions. In a balanced chemical reaction all of the matter (i.e., atoms or molecules) that enter into a reaction must be accounted for in the products of a reaction.