Any characteristic that describes how one material interacts with another material is a chemical property . Scoring criteria List at least two physical properties of matter. List at least two chemical properties of matter. Classification is common around your home. Describe four classification systems you use at home.
Elements are the simplest pure substances.
An element cannot be changed into simpler substances by any chemical process. Elements are made up of atoms . All elements listed alphabetically 2. Compounds are pure substances made up of more than one element. Atoms of the elements in a compound are chemically bonded together to form molecules .