Do you think it would be easy to get the ingredients back after cooking? Explain your reasoning in terms of a chemical reaction. It would be impossible to get the ingredients back from the cooked ...

A chemical equation is helpful to understand a chemical reaction in an easy way. In a chemical equation the masses of reactants and products may or may not be equal. But according to law of ...

An introduction to the structure of atoms and matter, chemical bonding, simple chemical reactions, calculations involving the mole, acids and bases, reaction rates and equilibrium. Students will learn ...

Kurt Koehler has a better idea: make the hydrogen on demand, in the vehicle, using a solid catalyst and a simple chemical reaction. Koehler is the founder of Indiana-based startup AlGalCo ...

Chemical reactions make new chemicals. Atoms are rearranged during a chemical reaction, but the number of atoms does not change. A catalyst is a substance that speeds up a chemical reaction.