Unit 3
Quiz by Kelly Stephens
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22 questions
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- Q1Matter is not created nor destroyed in any chemical or physical changeLaw of Multiple ProportionsLaw of Conservation of MassLaw of MatterLaw of Mass30s
- Q2A number in front of a chemical formula in an equation that indicates how many molecules or atoms of each reactant and product are involved in a reaction.coscriptcoefficientsubscriptsuperscript30s
- Q3oxygen gasO₂OxOOg30s
- Q4AB → A + Bsynthesisdecompositionsingle replacementcombustion30s
- Q5A + B --> ABsynthesiscombustiondecompositionsingle replacement30s
- Q6A + BC → B + ACsingle replacementdouble replacementsingle replacementsynthesis30s
- Q7AB + CD --> CB + ADdouble replacementsynthesiscombustionsingle replacement30s
- Q8CH₄ + O₂ --> CO₂ + H₂Ocombustiondecompositionsingle replacementsynthesis30s
- Q9What replaces Cu in the reaction: Al + CuNO₃ -->CuNO3Alno reaction30s
- Q10symbol for a precipitate(aq)(l)(g)(s)30s
- Q11symbol aqueous(s)(as)(aq)(au)30s
- Q12dissolved in wateraqueoussolidliquidprecipitate30s
- Q13incapable of being dissolvedinaqueousaqueousInsolublesoluble30s
- Q14the products for a combustion reactionH2O & COCH & O2CO₂ & H₂OCO & OH30s
- Q15a solid formed from the reaction of 2 aqueous solutionsaqueousprecipitateinsolublesoluble30s