A solid thatforms fromsolution duringa chemicalreactionA material thatincreases the rateof a reaction bylowering theactivation energy.When one elementreplaces another in acompound, or whentwo elements in adifferent compoundstrade places.The minimumamount ofenergy neededto start achemicalreaction.A material thatreleasesenergy when itburns.Shows the ratioof the atoms ofdifferentelements in aformula.Synthesis,decompostion,andreplacement.A rapidreactionbetweenoxygen andfuel.Biologicalcatalystswhich yourcells contain.When two or moresubstancescombine to makea more complexsubstance.A shorter, easierway to showchemicalreactions,usingsymbols instead ofwords.The amount ofone material ina given amountof anothermaterial.A reaction thatreleasesenergy in theform of heaConsentration,temperature,surface area,and substancescalled catalystsand inhibitors.Thematerials youhave at thebeginning.Chemicalreactions occurwhen chemicalbonds break orwhen newbonds form.One observablecharacteristic of achemical reaction is theproduction of newmaterials withproperties that aredifferent from those ofthe starting materials.Fuel,oxygen,and heat.Breaks downcompoundsinto simplerproductsSynthesis,decomposition,andreplacement.A numberplaced in frontof a chemicalformula in anequationA materialused todecrease therate of areaction.The reactionwhichabsorbsenergyColor change,production of a gas ora precipitate , achange intemperature, or achange in theproperties of asubstance.A solid thatforms fromsolution duringa chemicalreactionA material thatincreases the rateof a reaction bylowering theactivation energy.When one elementreplaces another in acompound, or whentwo elements in adifferent compoundstrade places.The minimumamount ofenergy neededto start achemicalreaction.A material thatreleasesenergy when itburns.Shows the ratioof the atoms ofdifferentelements in aformula.Synthesis,decompostion,andreplacement.A rapidreactionbetweenoxygen andfuel.Biologicalcatalystswhich yourcells contain.When two or moresubstancescombine to makea more complexsubstance.A shorter, easierway to showchemicalreactions,usingsymbols instead ofwords.The amount ofone material ina given amountof anothermaterial.A reaction thatreleasesenergy in theform of heaConsentration,temperature,surface area,and substancescalled catalystsand inhibitors.Thematerials youhave at thebeginning.Chemicalreactions occurwhen chemicalbonds break orwhen newbonds form.One observablecharacteristic of achemical reaction is theproduction of newmaterials withproperties that aredifferent from those ofthe starting materials.Fuel,oxygen,and heat.Breaks downcompoundsinto simplerproductsSynthesis,decomposition,andreplacement.A numberplaced in frontof a chemicalformula in anequationA materialused todecrease therate of areaction.The reactionwhichabsorbsenergyColor change,production of a gas ora precipitate , achange intemperature, or achange in theproperties of asubstance.

Chapter Five Vocab - 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. A solid that forms from solution during a chemical reaction
  2. A material that increases the rate of a reaction by lowering the activation energy.
  3. When one element replaces another in a compound, or when two elements in a different compounds trade places.
  4. The minimum amount of energy needed to start a chemical reaction.
  5. A material that releases energy when it burns.
  6. Shows the ratio of the atoms of different elements in a formula.
  7. Synthesis, decompostion, and replacement.
  8. A rapid reaction between oxygen and fuel.
  9. Biological catalysts which your cells contain.
  10. When two or more substances combine to make a more complex substance.
  11. A shorter, easier way to show chemical reactions,using symbols instead of words.
  12. The amount of one material in a given amount of another material.
  13. A reaction that releases energy in the form of hea
  14. Consentration, temperature, surface area, and substances called catalysts and inhibitors.
  15. The materials you have at the beginning.
  16. Chemical reactions occur when chemical bonds break or when new bonds form.
  17. One observable characteristic of a chemical reaction is the production of new materials with properties that are different from those of the starting materials.
  18. Fuel, oxygen, and heat.
  19. Breaks down compounds into simpler products
  20. Synthesis, decomposition, and replacement.
  21. A number placed in front of a chemical formula in an equation
  22. A material used to decrease the rate of a reaction.
  23. The reaction which absorbs energy
  24. Color change, production of a gas or a precipitate , a change in temperature, or a change in the properties of a substance.