10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the...
-
Upload
emma-armstrong -
Category
Documents
-
view
218 -
download
3
Transcript of 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the...
![Page 1: 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the substance remains the same. The original substance.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec65503460f94bd1866/html5/thumbnails/1.jpg)
04/20/23 1
![Page 2: 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the substance remains the same. The original substance.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec65503460f94bd1866/html5/thumbnails/2.jpg)
04/20/23 2
•When a substance changes from one state of matter to another, the composition of the substance remains the same. •The original substance still exists, it has only changed form.
![Page 3: 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the substance remains the same. The original substance.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec65503460f94bd1866/html5/thumbnails/3.jpg)
04/20/23 3
•Freezing•Melting of ice cream•Hardening of melted wax•Evaporating of water from wet clothes•Boiling•Dissolving sugar or salt in water•Stretching a rubber band•Wadding up a piece of paper•Denting a piece of metal•Shredding paper
![Page 4: 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the substance remains the same. The original substance.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec65503460f94bd1866/html5/thumbnails/4.jpg)
04/20/23 4
•Result in the formation of one or more new substances with new chemical and physical properties. •SOMETHING NEW IS PRODUCED!!!!!!
![Page 5: 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the substance remains the same. The original substance.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec65503460f94bd1866/html5/thumbnails/5.jpg)
04/20/23 5
•COLOR CHANGE•Iron rusts• bleach added to clothes• brown apples• black marshmallows.
•TEMPERATURE CHANGE•Wood burns to ash and the temperature increases.
•FORMATION OF A PRECIPITATE•Two solutions are combined to form a solid substance.
•FORMATION OF A GAS•Gas bubbles•Vinegar added to baking soda creates foaming.•Water is heated to boiling.
![Page 6: 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the substance remains the same. The original substance.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec65503460f94bd1866/html5/thumbnails/6.jpg)
04/20/23 6
![Page 7: 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the substance remains the same. The original substance.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec65503460f94bd1866/html5/thumbnails/7.jpg)
04/20/23 7
![Page 8: 10/16/20151. 2 When a substance changes from one state of matter to another, the composition of the substance remains the same. The original substance.](https://reader030.fdocuments.us/reader030/viewer/2022032607/56649ec65503460f94bd1866/html5/thumbnails/8.jpg)
04/20/23 8