Today is Thursday, February 19 th, 2015 Pre-Class: Exactly how big is an atom, would you say? Of what is it made? Take a laminated periodic table, too!
Chapter 2 Atoms and Elements atom- smallest identifiable unit of an element element- a substance that cannot be broken down into simpler substances -there.
Atomic Structure. Atomic Structure: Location: Where it is on the atom Charge: Electric charge (positive, negative or neutral) Mass: how big or small it.
Review. Dalton’s atomic theory was accepted because A. There was evidence to support it. B. Democritus said that it was correct C. Dalton invented the.
Development of Atomic Theory The Scientific Method in Action.
Chapter 2 Atoms, Molecules, and Ions. LAW OF CONSERVATION OF MASS Antoine Lavoisier (1743-1794) During a chemical change, the total mass remains constant.
Vermeer. Morisot Glen Harrington The Elements & Principles of Design.
Atoms: The Building Blocks of Matter
Rocket Propulsion Physics Montwood High School R. Casao.
Atoms: The Building Blocks of Matter. Dalton’s Atomic Theory (1803) 1.All matter is made of atoms. 2.Atoms of the same element are identical. Atoms of.
Atomic Theory. The Atom Recall the atom is the smallest particle making up an element.
1. 2 DDirichlet process mixtures are active research areas DDirichlet mixtures are it! TThe flexibility of DPM models supported its huge popularity.
