Reference checking is a vital part of a successful hiring strategy1 and is primarily used to: â¢ Verify information provided by the candidate. â¢ Better predict the candidateâs on-the-job success. â¢ Gain additional knowledge (e.g., candidateâs abilities) Reference checking aims to verify the information a candidate provided (e.g., resume) and can. provide a different perspective. Both instances present a better picture to the hiring manager of. how the candidate would perform on the job.
The substance (or substances) initially involved in a chemical reaction are called reactants or reagents. Chemical reactions are usually characterized by a chemical change, and they yield one or more products, which usually have properties different from the reactants.he general concept of a chemical reaction has been extended to reactions between entities smaller than atoms, including nuclear reactions, radioactive decays, and reactions between elementary particles as described by quantum field theory.
Reactants and Products in Chemical Reactions. ReactantsâProducts. In a chemical reaction, substances (elements and/or compounds) called reactants are changed into other substances (compounds and/or elements) called products.he 2 in front of the oxygen gas and the 2 in front of the water vapor are called the reaction coefficients. They indicate the number of each chemical species that reacts or is formed. Methane and oxygen (oxygen is a diatomic â two-atom â element) are the reactants, while carbon dioxide and water are the products.