Valence
Valence refers to a number assigned to elements that reflects their ability to react with other elements and the type of reactions the element will undergo. The term valence is derived from th...
Read more
Valence
In 1799, Joseph Louis Proust was the first to recognize that chemical compounds may have a definite, constant composition. Proust formally stated a law of constant proportions. This law raised...
Read more
Valence
Valence