are thematerials youhave at thebeginning of areactionis when 2 or moresubstancescombine to makea more complexsubstancea reactionthat takesenergy orheat from thesolutiona reaction thatreleasesenergy in theform of heata material usedto decrease therate of areaction iscalled an ------is a material thatincreases the rateof a reaction bylowering theactivation energythis processbreaks downcompoundsinto simplerproductsa solid thatforms fromsolution duringa chemicalreactionis a # placedin front of achemicalformula in anequationis when in areaction,matter isn'tcreated ordestroyedthe amount ofone material ina given amountof anothermaterialthe rate of a chemicalreaction is controlled bywhat?changing factors suchas concentration, temp,SA, and using catalystsand inhibitorsis when areaction iscomplete, youhave differentmaterialsare reactionsbetween 2 atomsthat make a newsubstance afterthey react to eachotheris a materialthat releasesenergy when itburnsthe minimumamount ofenergy neededto start achemicalreactionare color change,production of a gasor a precipitate, achange of temp, or achange in theproperties of asubstanceis a shorter way toshow chemicalreactions, usingsymbols instead ofwordsa rapid reactionbetweenoxygen and asubstancecalled a fuelthe cells in yourbody containbiologicalcatalysts called----What isneeded tostart a fire?fue, oxygen,and heathow are chemicalreactionsclassified?synthesis,decomposition,replacementshow the ratioof the atomsof differentelements in aformulawhen an elementreplaces another in acompound, or when2 elements indifferent compoundstrade placesare thematerials youhave at thebeginning of areactionis when 2 or moresubstancescombine to makea more complexsubstancea reactionthat takesenergy orheat from thesolutiona reaction thatreleasesenergy in theform of heata material usedto decrease therate of areaction iscalled an ------is a material thatincreases the rateof a reaction bylowering theactivation energythis processbreaks downcompoundsinto simplerproductsa solid thatforms fromsolution duringa chemicalreactionis a # placedin front of achemicalformula in anequationis when in areaction,matter isn'tcreated ordestroyedthe amount ofone material ina given amountof anothermaterialthe rate of a chemicalreaction is controlled bywhat?changing factors suchas concentration, temp,SA, and using catalystsand inhibitorsis when areaction iscomplete, youhave differentmaterialsare reactionsbetween 2 atomsthat make a newsubstance afterthey react to eachotheris a materialthat releasesenergy when itburnsthe minimumamount ofenergy neededto start achemicalreactionare color change,production of a gasor a precipitate, achange of temp, or achange in theproperties of asubstanceis a shorter way toshow chemicalreactions, usingsymbols instead ofwordsa rapid reactionbetweenoxygen and asubstancecalled a fuelthe cells in yourbody containbiologicalcatalysts called----What isneeded tostart a fire?fue, oxygen,and heathow are chemicalreactionsclassified?synthesis,decomposition,replacementshow the ratioof the atomsof differentelements in aformulawhen an elementreplaces another in acompound, or when2 elements indifferent compoundstrade places

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