are thematerials youhave at thebeginning of areactionthe amount ofone material ina given amountof anothermaterialis a # placedin front of achemicalformula in anequationis a materialthat releasesenergy when itburnshow are chemicalreactionsclassified?synthesis,decomposition,replacementthe cells in yourbody containbiologicalcatalysts called----is when in areaction,matter isn'tcreated ordestroyedWhat isneeded tostart a fire?fue, oxygen,and heata reactionthat takesenergy orheat from thesolutionis when areaction iscomplete, youhave differentmaterialsare color change,production of a gasor a precipitate, achange of temp, or achange in theproperties of asubstancea rapid reactionbetweenoxygen and asubstancecalled a fuela reaction thatreleasesenergy in theform of heatthe rate of a chemicalreaction is controlled bywhat?changing factors suchas concentration, temp,SA, and using catalystsand inhibitorsshow the ratioof the atomsof differentelements in aformulais when 2 or moresubstancescombine to makea more complexsubstancewhen an elementreplaces another in acompound, or when2 elements indifferent compoundstrade placesis a material thatincreases the rateof a reaction bylowering theactivation energya solid thatforms fromsolution duringa chemicalreactionthis processbreaks downcompoundsinto simplerproductsis a shorter way toshow chemicalreactions, usingsymbols instead ofwordsa material usedto decrease therate of areaction iscalled an ------the minimumamount ofenergy neededto start achemicalreactionare reactionsbetween 2 atomsthat make a newsubstance afterthey react to eachotherare thematerials youhave at thebeginning of areactionthe amount ofone material ina given amountof anothermaterialis a # placedin front of achemicalformula in anequationis a materialthat releasesenergy when itburnshow are chemicalreactionsclassified?synthesis,decomposition,replacementthe cells in yourbody containbiologicalcatalysts called----is when in areaction,matter isn'tcreated ordestroyedWhat isneeded tostart a fire?fue, oxygen,and heata reactionthat takesenergy orheat from thesolutionis when areaction iscomplete, youhave differentmaterialsare color change,production of a gasor a precipitate, achange of temp, or achange in theproperties of asubstancea rapid reactionbetweenoxygen and asubstancecalled a fuela reaction thatreleasesenergy in theform of heatthe rate of a chemicalreaction is controlled bywhat?changing factors suchas concentration, temp,SA, and using catalystsand inhibitorsshow the ratioof the atomsof differentelements in aformulais when 2 or moresubstancescombine to makea more complexsubstancewhen an elementreplaces another in acompound, or when2 elements indifferent compoundstrade placesis a material thatincreases the rateof a reaction bylowering theactivation energya solid thatforms fromsolution duringa chemicalreactionthis processbreaks downcompoundsinto simplerproductsis a shorter way toshow chemicalreactions, usingsymbols instead ofwordsa material usedto decrease therate of areaction iscalled an ------the minimumamount ofenergy neededto start achemicalreactionare reactionsbetween 2 atomsthat make a newsubstance afterthey react to eachother

chapter 5 - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. are the materials you have at the beginning of a reaction
  2. the amount of one material in a given amount of another material
  3. is a # placed in front of a chemical formula in an equation
  4. is a material that releases energy when it burns
  5. how are chemical reactions classified? synthesis, decomposition, replacement
  6. the cells in your body contain biological catalysts called ----
  7. is when in a reaction, matter isn't created or destroyed
  8. What is needed to start a fire? fue, oxygen, and heat
  9. a reaction that takes energy or heat from the solution
  10. is when a reaction is complete, you have different materials
  11. are color change, production of a gas or a precipitate, a change of temp, or a change in the properties of a substance
  12. a rapid reaction between oxygen and a substance called a fuel
  13. a reaction that releases energy in the form of heat
  14. the rate of a chemical reaction is controlled by what? changing factors such as concentration, temp, SA, and using catalysts and inhibitors
  15. show the ratio of the atoms of different elements in a formula
  16. is when 2 or more substances combine to make a more complex substance
  17. when an element replaces another in a compound, or when 2 elements in different compounds trade places
  18. is a material that increases the rate of a reaction by lowering the activation energy
  19. a solid that forms from solution during a chemical reaction
  20. this process breaks down compounds into simpler products
  21. is a shorter way to show chemical reactions, using symbols instead of words
  22. a material used to decrease the rate of a reaction is called an ------
  23. the minimum amount of energy needed to start a chemical reaction
  24. are reactions between 2 atoms that make a new substance after they react to each other