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a change that occurs when the particles that make up two or more substances are rearranged to form a new substance

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I learned that a chemical change can show signs of smell and light.

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cooking our food makes it easier to digest.

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plant and animal oils are triglycerides

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Burning is a chemical change that can't be undone

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Once a chemical reaction has occurred it cant be undone.

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I learned all about chemicals changing different ways.

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I learned a lot of new things about fertilizer.

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I learned about sugars and amino acids .

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sugars and amino acids makes lots of flavor compounds.

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I learned that they make chemical fertilizer and that our population since they made it has doubled.

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hj+I learned that a substance can change color during a chemical change.

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The only pure metals Earth has any good amount of are copper, gold, silver and platinum.

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smell is a sign of chemical change.

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I learned that bronze is a combination of copper and tin.

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I learned that caramelization starts at 356 degrees

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I learned that baking is considered cience.

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I learned that water can often be used as s solvent.

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The last things cookies go through is caramelization.

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I learned that butter is emulsion and when it reaches 92 degrees it makes the dough flatten.

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i learned that nitro is used in bombs

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I learned that salmonella bacteria can live at 32 degrees F.

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I learned that chemical changes can't be undone.

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I learned that copper + Tin = Bronze.

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I learned salt is (NaCl)

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I learned that salt is made of Sodium and Chlorine.

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i learned all things with fire is a chemical change.

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I learned that amino acid is a molecule

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i learned amino acids=foond

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I learned that caramelization occurs at 356 degrees fahrenheit.

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I learned that a pure substance cannot be broken down.

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a cookie goes through a lot when it is cooked.

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I learned that heterogeneous is like trail mix you can pick out the nuts ,cashews ,peanuts ,etc.

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When something has changed color it has probably gone through a chemical change.

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I learned that you an see a chemical change if the object changes color.

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A Glycerol molecule plus 3 fatty acids makes soap.

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I learned that water evaporation in a cookie is what causes a rippled -like surface.

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I learned that sugar was used for amino acids, alcohol, and gas.

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I learned that caramelization starts at 356 degrees.

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i learned cookie dough spread because butter

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The cookies expand because the butter melts.

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I learned that cracker jacks are a heterogeneous mixture.

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I learned that when baking cookies you don't need a kitchen timer you just need your nose.

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i learned a solvent is like water and sugar dissolves in to it./

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I learned that a compound cannot be separated physically.

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I learned compounds can't be physically separated.

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I learned that the solvent in lemonade is water.

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i learned that mixtures are able to be seperated

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I learned that mixtures can be separated by a filter whilst a compound cannot.

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Flocabulary
I learned....