logging in or signing up 1 States of matter and energy rwbartelt Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 111 Category: Education License: All Rights Reserved Like it (0) Dislike it (0) Added: October 04, 2009 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript States of matter : States of matter There are 5, you’ll learn about 3 The big three : The big three Solids Liquids Gases Solids : Solids Solids have a definite shape and a definite volume. The particles in a solid tend to be packed together in a fixed arrangement (the neighboring atoms don’t change). Liquids : Liquids Liquids have do not have definite shape but they do have a definite volume. The particles in a liquid are packed together but not in a fixed arrangement (the neighboring atoms change) Gases : Gases Gases do not have a definite shape or a definite volume The particles in a gas are spread out even through the vessel the contains them. They are free to expand and contract. Gases are about 1000 time less dense they would be as a solid or liquid. Time to get up and model this stuff : Time to get up and model this stuff Clear all the tables and chairs to the side of the room. Once that’s done, meet in the center of the room. Phase change : Phase change Changing from one state to another is a physical process. When ice melts, it’s still H2O. Now it’s just H2O liquid. We’re now going to look at the role of energy in these processes Let’s look at energy : Let’s look at energy Endothermic and Exothermic : Endothermic and Exothermic Endothermic – the process requires or consumes energy Exothermic – the process releases or generates energy Let’s look a the diagram again Endo vs. Exo : Endo vs. Exo Slide 11: Let's see all of these processes You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
1 States of matter and energy rwbartelt Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 111 Category: Education License: All Rights Reserved Like it (0) Dislike it (0) Added: October 04, 2009 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript States of matter : States of matter There are 5, you’ll learn about 3 The big three : The big three Solids Liquids Gases Solids : Solids Solids have a definite shape and a definite volume. The particles in a solid tend to be packed together in a fixed arrangement (the neighboring atoms don’t change). Liquids : Liquids Liquids have do not have definite shape but they do have a definite volume. The particles in a liquid are packed together but not in a fixed arrangement (the neighboring atoms change) Gases : Gases Gases do not have a definite shape or a definite volume The particles in a gas are spread out even through the vessel the contains them. They are free to expand and contract. Gases are about 1000 time less dense they would be as a solid or liquid. Time to get up and model this stuff : Time to get up and model this stuff Clear all the tables and chairs to the side of the room. Once that’s done, meet in the center of the room. Phase change : Phase change Changing from one state to another is a physical process. When ice melts, it’s still H2O. Now it’s just H2O liquid. We’re now going to look at the role of energy in these processes Let’s look at energy : Let’s look at energy Endothermic and Exothermic : Endothermic and Exothermic Endothermic – the process requires or consumes energy Exothermic – the process releases or generates energy Let’s look a the diagram again Endo vs. Exo : Endo vs. Exo Slide 11: Let's see all of these processes