Slide 1 Slide 2 Atoms, Isotopes and Ions Slide 3 An atom consists of a nucleusnucleus –(of protons and neutrons) electrons in space about the nucleus.electrons in space…

Slide 1Polyatomic ions Poly = Many Atomic = having to do with atoms ions = having a charge + or – Slide 2 Nomenclature A System of Naming Compounds Compounds are two or…

Slide 1 Slide 2 + _ battery compass Coil of wire + _ The compass will align with the coil of wire if current is flowing. Even though a battery is connected, no electrical…

Slide 1By Ken Costello Slide 2 + _ battery compass Coil of wire + _ Whats an ion? Lets find out… Slide 3 + _ battery compass Coil of wire Copper Chloride + _ Switch is…

Slide 1Chapter 4 Atomic Structure Pre-AP Chemistry Charles Page High School Stephen L. Cotton Slide 2 Section 4.1 Defining the Atom OBJECTIVES: OBJECTIVES: Describe Democrituss…

Slide 1Day 10 Bell work: – How many States of Matter are there? Slide 2 How many States of Matter are there? We will focus on three States of Matter in this class: SOLID,…

1.PRESENTATION OUTLINE • History of atom • What is an atom? • Structure of atom • Nucleus of atom • Electrons • Protons • Neutrons • Thomson’s model of…

1.Watch this video2. For electricity to flow in a circuit, electrons in the copper atoms of the wires must move from one atom to the next. This flow of electron in one direction…

1.KS3 Chemistry8E Atoms and Elements 1 of 36 20© Boardworks Ltd 2004 20052. Contents8E Atoms and Elements What are atoms and elements? Symbols for elements Elements in the…

1. Weather & Climate Intro to WeatherClip 2. Weather byBrainpop 1)What cycle is the basis of our weather? 2) What causes precipitation to occur? 3) Where do storms usually…