Stoichiometry Intro Word Scramble
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Question | Answer |
Chemists use [...] to calculate the amounts of reactants they need for a desired amount of product. | Chemists use stoichiometry to calculate the amounts of reactants they need for a desired amount of product. |
Stoichiometry is the science of using the right amount of [...] to get the right amount of [...]. | Stoichiometry is the science of using the right amount of reactants to get the right amount of product. |
The word stoichiometry was coined from Greek words meaning "[..]" and "measure." | The word stoichiometry was coined from Greek words meaning "element" and "measure." |
To use the right ratio of reactants to products, chemists start with [...] equations. | To use the right ratio of reactants to products, chemists start with balanced equations. |
The [...] show how many copies of each molecule or formula unit are present. | The coefficients show how many copies of each molecule or formula unit are present. |
The [...] show how many atoms are in each molecule or formula unit. | The subscripts show how many atoms are in each molecule or formula unit. |
Balanced equations give you the [...] of reactants to products, but their actual amounts can be stated in different ways. | Balanced equations give you the ratios of reactants to products, but their actual amounts can be stated in different ways. |
The word stoichiometry was coined from Greek words meaning "element" and "[...]." | The word stoichiometry was coined from Greek words meaning "element" and "measure." |
Created by:
mr.shapard
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