1 Comments

  1. Queen of somalia

    Chemistry is a branch of science that deals with the properties, composition, and behavior of matter, as well as the changes it undergoes during chemical reactions. It involves the study of atoms and molecules, their interactions, and the ways in which they combine to form new substances. Chemistry has many practical applications in fields such as medicine, engineering, agriculture, and materials science.

Leave Answer

Your email address will not be published. Required fields are marked *