Symbol : A short form of an element. John Dalton -1807 1814 – Berzelius: Representation of the elements by the letters of their names. ( either English or Latin) First…

1. Bellwork- Groups Draw a simple periodic table and label the following: a)Alkali metals b)Alkaline earth metals c)Halogens d)Noble gasese)Transition metals 2. Theatomic…

1. In this presentation, you will learn more about: -Atoms -Elements -Compounds -Symbols -Properties of elements -The periodic table -Molecules -Formulae -Chemical reaction…

English for chemistry students 510 multiple choice questions UNIT 1 : PERIODIC TABLE Question 1 Who was the scientist who arranged the elements according to groups of C three?…

1. Atomic Structure 2. Subatomic ParticlesEmpty Space 3. SubatomicParticleActual MassRelativeMassAtomic MassUnitsProton1.673 x 10-24g1 1Neutron1.675 x 10-24g1 1Electron9.11…

1. Chapter 4 Chemical Bonding:The Ionic Bond Model 2. Chapter 4Table of Contents4.1Chemical Bonds4.2Valence Electrons and Lewis Symbols4.3The Octet Rule4.4The Ionic Bond…

Slide 1Chemical Reactions Honors Chemistry 1 Slide 2 Reactions and Equations Objectives 1. Recognize evidence of chemical change. 2. Represent chemical reactions with equations.…

Slide 1Semester 1 Final – Quick Review Honors Chem Mr Nelson - 2011 Slide 2 Solutions may be: a.solids, liquids, or gases. b.liquids only. c.liquids or gases. d.none of…

Slide 1Electrons Review and Periodic Table Trends Unit 7 Slide 2 Electrons Shapes of the orbitals Slide 3 Electron Configuration Electrons spin in opposite direction Slide…

Slide 1Slide 1 of 31 Periodic Trends 6.3 Slide 2 © Copyright Pearson Prentice Hall Slide 2 of 31 Periodic Trends Sodium chloride (table salt) produced the geometric pattern…