Atom And Atomic structure Atom: Every substance is made up of atom Atomic theory Democritus(400BC): All Substances of tiny indivisible particles called atom. John Dalton(1808):…

Introduction to the Periodic Table Introduction to the Periodic Table Atomic Number ● Symbol ● Atomic Weight Element ● Compound ● Mixture Key concepts: Name the parts…

Introduction to the Periodic Table Atomic Number ● Symbol ● Atomic Weight Element ● Compound ● Mixture I am Dmitri Mendeleev! I made the PERIODIC TABLE ! What is…

Introduction to the Periodic Table I am Dmitri Mendeleev! I made the PERIODIC TABLE ! Periodic Table -History Dmitri Mendeleev (1871) 1st modern periodic table arranged elements…

PowerPoint Presentation I am Dmitri Mendeleev! I made the PERIODIC TABLE ! What is the PERIODIC TABLE? Shows all known elements in the universe. Organizes the elements by…

Periodic Table of Elements Chapter 11 Periodic Table of Elements Chapter 11 Bell Ringer 10/30/14 Please answer the following in complete sentences: What are two differences…

How do you read the PERIODIC TABLE? What is the ATOMIC NUMBER? The number of protons found in the nucleus of an atom Or The number of electrons surrounding the nucleus of…