Slide 1Phase Changes Animation Megan Rahrig Block 2 October 2008 From Solid… To Liquid… To Gas! Slide 2 Solid Melting Into a liquid… Solids hold their own shape. They…
1. Matter is anything taking up space and having mass. The amount of matter in an object is its mass. 3 main states of matter include: SOLID: definite mass,…
1. Academic Raceway 500 2. Welcome to the Academic Raceway 500 Complete Three Races to Win the Academic Trophy Qualifying Lap Atlanta Motor Speedway Indianapolis 500 Click…
Slide 1 Slide 2 About 70% of the earth’s surface is covered with water. Slide 3 97% of the water on the earth is salt water. 2 % of the water on earth is glacier ice at…
Slide 1 What Else Besides Water? Introduction to Matter Slide 2 = anything that occupies space and has mass =easiest categorized by it’s physical states either a solid,…
Slide 1 SURVEY OF CHEMISTRY I CHEM 1151 CHAPTER 1 DR. AUGUSTINE OFORI AGYEMAN Assistant professor of chemistry Department of natural sciences Clayton state university Slide…
Phase Changes Surface molecules are only attracted inwards towards the bulk molecules. Sublimation: solid gas. Vaporization: liquid gas. Melting or fusion: solid…