The word score is defined as the action of testing; understanding that the term groping can be conceived in two ways: the first refers to the calculation that a person performs to determine the weight, quantity, size or value of an object in an approximate way, according to its appearance or based only on the senses. The second refers to the attempt to discover carefully or secretly, the claims of a person in front of a situation, to proceed accordingly.
However, this word can have different meanings, this will depend on the area in which it is applied.
In the legal context, there is a term called right of first refusal, which refers to the ability of a person to demand from another, in relation to the sale of a special good, to sell it to him, for the amount already established with a third party. For example, the tenant of a home will be the first option in case the owner of the property wants to sell it, and the sale price will be the same that the owner has agreed with a potential buyer.
In chemistry, trial and error is seen as a method used basically to find the equilibrium of a chemical reaction quickly, in simple and complete equations, in such a way that said process does not delay the main procedure by which this balance is requested. The trial and error method only seeks to modify the coefficients of both sides of the equation, until they satisfy the balance conditions of a mass. Some of the steps to achieve the correct balancing are: first, the element that intervenes with the greatest oxidation in absolute value is equalized. Then it continues in an orderly manner with the elements that participate with less oxidation. When the equation contains oxygen, the oxygen must be balanced in the first place. If the equation contains hydrogen, then it will ultimately be worth balancing it.
