Editing Answers To CP Notes Worksheet For Matter - Properties/Change
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Here is the answers to [[CP Notes Worksheet for Matter - Properties/Change]].<br> <br> <u>Notes on Properties Webpage</u><br> 1) A property is the basic characteristics of a substance so that you can define them. Some type of observation.<br> <br> 2) Extensive property<br> <br> 3) intensive (chemical properties)<br> <br> 4) The base units are not changing<br> <br> 5) When the base units rearrange-new arrangements to create base particles<br> <br> <u>Notes on Physical and Chemical change</u><br> 6) The main difference is the fact that the base units don’t change in physical properties and chemical properties can change or rearrange.<br> <br> 7) True <br> <br> 8a) Released from system to the surrounding<br> 8b) Requires energy to be put into the system from the surrounding<br> <br> 9a) Law of Conservation of Mass (matter cannot be created or destroyed) and Law of Conservation of Energy (energy cannot be created or destroyed)<br> <br> <u>Phases of Matter - Physical Change</u><br> <br> 10) Particles are not changing throughout all of the stages of matter<br> <br> 11a) Solid - Vibrate in 3D space<br> 11ai) Occupy its own shape<br> 11aii) Very compact <br> 11aiii) low amount of energy (not enough to "push" IMF to move in 3D space<br> <br> 11b) Liquid: they have enough energy to "push" IMF <b>to move</b> into 3D space. <br> 11bi) Occupies shape of container<br> 11bii) Close together but not compact<br> 11biii)Greater amount of energy (enough to "push" against IMF to be able to move in 3D but not enough to overcome IMF "completely") <br> <br> Note: Condensed phase is name people give to either solid or liquid phase<br> <br> 11c) Gas def: particles have enough energy to "overcome" IMF and can go anywhere<br> 11ci) Can take any shape container<br> 11cii) Occupies all volumes <br> 11ciii) Greatest amount of energy<br> <br> 11d) A "sea" of nucleus of atoms and free flowing electrons (and a lot of energy)<br> <br> <u>Notes from Observation of a Chemical Reaction</u><br> <br> 12a)Permanent color change<br> 12b) Gas is generated (what odor is)<br> 12c) Energy change<br> 12d) Precipitate is formed (solid from when two or more solutions combine)<br> <br> 13) Yes - will explain in class<br> <br> <br>
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Answers To CP Notes Worksheet For Matter - Properties
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