Matter part 1 types 2013
-
Upload
rkowalchik -
Category
Technology
-
view
116 -
download
1
Transcript of Matter part 1 types 2013
![Page 1: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/1.jpg)
Matter – Part Matter – Part 11
![Page 2: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/2.jpg)
What are some different ways to classify matter?
![Page 3: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/3.jpg)
In Chemistry one way we In Chemistry one way we use isuse is::
ElementsCompoundsMixtures
![Page 4: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/4.jpg)
Element - a substance that cannot be broken down by chemical methods
Examples- anything on the periodic table
![Page 5: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/5.jpg)
Compound - a substance composed of two or more elements bonded together, always in the same ratio
![Page 6: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/6.jpg)
Law of Definite Proportions - a chemical compound always has the same ratio of elements (by how many and their mass) ex. H2O has 2 hydrogen
1 oxygen
![Page 7: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/7.jpg)
Examples of compounds:Examples of compounds:
Salt (NaCl)Sugar (C6H12O6)
Carbon dioxide (CO2)Dinitrogen monoxide (N2O)
![Page 8: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/8.jpg)
Compounds can be broken down into elements by chemical methods (breaking bonds)
![Page 9: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/9.jpg)
Substance (or pure substance) -
has the same composition, must be either a pure element or a pure compound
![Page 10: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/10.jpg)
Mixture - a combination of two or more substances (elements or compounds), can be combined in any ratio
(variable composition)
![Page 11: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/11.jpg)
Two types of mixtures:
![Page 12: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/12.jpg)
Homogeneous Mixture or Solution -
always the same throughout, no matter where you take a sample
![Page 13: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/13.jpg)
Examples - salt water, air, alloys, soda
Note - Solutions don’t have to be liquids!
![Page 14: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/14.jpg)
Heterogeneous Mixture - contains parts that have different properties and composition
![Page 15: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/15.jpg)
Examples - Pizza, ice cream sundaes, sand and water
![Page 16: Matter part 1 types 2013](https://reader033.fdocuments.us/reader033/viewer/2022052907/558e4ede1a28ab21318b46fb/html5/thumbnails/16.jpg)
Label the Following as Label the Following as elements, compounds, elements, compounds, homogeneous mixtures or homogeneous mixtures or heterogeneous mixturesheterogeneous mixturesBloodPizzaSteelDiamondCarbon monoxideNeonChiliAmmoniaNitric acidGatorade
Heterogeneous mixtureHeterogeneous mixtureHomogeneous mixtureElementCompoundElementHeterogeneous mixtureCompoundCompoundHomogeneous mixture