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Mouza's Matter prop.
Figure out the difference between physical and chemical properties...
|What are the two types of properties you can describe matter with?||Chemical properties and physical properties.|
|What is the main difference between chemical and physical and chemical properties?||You can not get the two objects(matter) chemical property back to it's original state whereas you can do that with physical properties.|
|What could be the signs of an interaction being a chemical change?||-Combustibility changes - Density level changes -Solubility changes, etc...|
|Is slicing a bread a chemical or physical change? And WHY?||Physical; Because it's physically still bread, if you can call it bread then it's physical. The matter itself has not changed and the molecules are still at the same state.|
|What about frying an egg, is that a physical or chemical change? WHY?||Chemical; You can not get it back to it's original state.|
|When you digest food? Did you ever thing could UN-DIGEST it? No? Yes? Does that make it a physical or chemical change?||No, impossible; Chemical change.|