Documents Elements Simplest form of matter that retains its properties Known by common names and...

Elements Simplest form of matter that retains its properties Known by common names and abbreviations Compounds Made of two or more elements chemically combined in definite…

Documents Protons, Neutrons, Electrons/Isotopes/Average Atomic Mass.

Slide 1 Protons, Neutrons, Electrons/Isotopes/Average Atomic Mass If an atom was the size of a football stadium ⦠the nucleus (protons + neutrons) would be a marble on…

Documents Elements

Elements Simplest form of matter that retains its properties Known by common names and abbreviations Compounds Made of two or more elements chemically combined in definite…