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chemistry terms

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
show The amount of substance contained in 6.022 x 10 23rd particles  
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show 6.022 x 10 23rd  
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molar mass   show
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show type of atoms involved, the exact composition of each molecule and the arrangement of chemical bonds  
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molecular formula   show
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show tells what elements are present and give the simplest whole -number ration of atoms in the compound  
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percent composition   show
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show the ratio of elements in a comound is constant for every particle in that compound  
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stoichiometry   show
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show the coefficients from the balanced equation give the ratios between the moles of one substance and the moles of another substance  
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limiting reactant   show
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excess reactant   show
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show maximum amount of product that could be created from a given amount of reactant  
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show the measured amount of product at the end of a reaction usually expressed in grams of the product  
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show percentage of the theoretical yield that was actually produced calculations done by taking ration of the actual yield divided by theoretical yield x 100%  
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