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Phet_Reactants_Products_and_Leftovers_Exploring_Chemical_Reactions

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Exploring Chemical Reactions and the Law of Conservation of Mass(Phet:Reactants, Products, and Leftovers)1.Enter the Sandwiches Site:Access via Google Classroom2.Examine theSandwich formula given at the top,what and how muchof those ingredients are needed to make asandwich?you need 2 bread and 1 cheese3.Answer before doing.In a bit you are going to add four pieces of bread and two cheese,howmany sandwiches willyou make?24.In this simulationwhat do you thinkthe bread and cheese separately represent, the atom or the molecule?Justifyyour answer.i think the atom because i'm pretty sure that is what it would be instead of bread and cheese they wouldjust be atoms.5.In this simulationwhat do you thinkthe sandwich represents, the atom or the molecule?Justify your answer.
6.Exploreby conducting several trialsof this simulation.Chooseyour own number of bread and cheese before thereaction and document what is your product and the leftovers.

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Term
Spring
Professor
Ms. Newton
Tags
Chemistry, Atom, Sandwich

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