1. SOLID STATE CHEMISTRY 2. COnTEnTS• Introduction• Types of solids• Crystal Structures• Elements of Symmetry• Bragg’s equation• Allotropes of carbon: Diamond,…

1. A few substances are arranged in the increasing order of ‘forces of attraction’ between their particles. Which one of the following represents a correct arrangement?…

1. PHYSICAL CHANGEA change that alters the form or appearance of a material but does not convert the material into new substances. 2. Every substance contains energy from…

1. Chapter 11Meet Matter Picture taken from: http://www.success.co.il/knowledge/images/Pillar3-Matter-and-Energy-Sun-NASA.jpg 2. What is matter?  Matter is anything…

CHAPTER 2: MATTER CHAPTER 2: MATTER 1. To determine melting point Water bath – to ensure uniform heating Plot graph – y – axis (Start at 50 o C). 2. The kinetic theory…

Slide 1© Boardworks Ltd 20071 of 37 Slide 2 2 of 37© Boardworks Ltd 2007 Slide 3 3 of 37 Group 7 – the halogens The elements in group 7 of the periodic table, on the…

Slide 1 Changes of State Matter mostly exists is one of three states or phases: solid, liquid or gas. An increase or decrease in energy (temperature) can lead to a change…

Slide 1 General Chemistry the Central Science Brown & LeMay Chapter One: Introduction, Matter & Measurement General Chemistry the Central Science Brown & LeMay…

CHEMISTRY 2012 HJH ROSSITA RADZAK 1 CHAPTER 2: MATTER 1. To determine melting point Water bath – to ensure uniform heating Plot graph – y – axis (Start at 50 o C).…

Unit 8 – Notes Page 7 Unit 8 – Notes Page 7 Endothermic and Exothermic Reactions Energy: The ability to do work Chemical bonds store energy Breaking bonds takes energy…