This is known as a chemical change. The other kind of change in chemistry is a physical change, which is when a substance changes without becoming a new chemical. These physical changes are often ...

Physical chemistry is a good area for chemists who have a strong curiosity about how things work at the atomic level and enjoy working with lab instrumentation and machines. Physical chemists discover ...

chemical changes happen when chemical reactions occur. They involve the formation of new chemical elements or compounds. Physical properties close physical propertyA property of an element or ...

(For example, Global Climate Change is a DCI within ESS and could easily be addressed in a physical science or chemistry curriculum.) These tables emphasize only concepts found within the Physical ...