A materialused todecrease therate of areaction.A material thatreleasesenergy when itburns.Fuel,oxygen,and heatA solid thatforms fromsolution duringa chemicalreactionConcentration,temperature,surface area, anda substance calledcatalyst andinhibitors.Thematerials youhave at thebeginning.When two or moresubstancescombine to makea more complexsubstance.When one elementreplaces another in acompound, or whentwo elements in adifferent compoundstrade places.Color change,production of a gas ora precipitate, achange intemperature, or achange in theproperties of asubstance.Biologicalcatalystswhich yourcells contain.A rapidreactionbetweenoxygen andfuel.Breaks downcompoundsinto simplerproductsA material thatincreases the rateof a reaction bylowering theactivation energy.The reactionwhichabsorbsenergyThe principalstating that matteris not created ordestroyed during achemical reaction.Chemicalreactions occurwhen chemicalbonds break orwhen newbonds formA reaction thatreleasesenergy in theform of heat.The minimumamount ofenergy neededto start achemicalreaction.A numberplaced in frontof a chemicalformula in anequation.Shows the ratioof the atoms ofdifferentelements in aformula.A shorter, easierway to showchemicalreactions,usingsymbols instead ofwords.The amount ofone material ina given amountof anothermaterial.Synthesis,decompostion,andreplacement.One observablecharacteristic of achemical reaction is theproduction of newmaterials withproperties that aredifferent from those ofthe starting materials.A materialused todecrease therate of areaction.A material thatreleasesenergy when itburns.Fuel,oxygen,and heatA solid thatforms fromsolution duringa chemicalreactionConcentration,temperature,surface area, anda substance calledcatalyst andinhibitors.Thematerials youhave at thebeginning.When two or moresubstancescombine to makea more complexsubstance.When one elementreplaces another in acompound, or whentwo elements in adifferent compoundstrade places.Color change,production of a gas ora precipitate, achange intemperature, or achange in theproperties of asubstance.Biologicalcatalystswhich yourcells contain.A rapidreactionbetweenoxygen andfuel.Breaks downcompoundsinto simplerproductsA material thatincreases the rateof a reaction bylowering theactivation energy.The reactionwhichabsorbsenergyThe principalstating that matteris not created ordestroyed during achemical reaction.Chemicalreactions occurwhen chemicalbonds break orwhen newbonds formA reaction thatreleasesenergy in theform of heat.The minimumamount ofenergy neededto start achemicalreaction.A numberplaced in frontof a chemicalformula in anequation.Shows the ratioof the atoms ofdifferentelements in aformula.A shorter, easierway to showchemicalreactions,usingsymbols instead ofwords.The amount ofone material ina given amountof anothermaterial.Synthesis,decompostion,andreplacement.One observablecharacteristic of achemical reaction is theproduction of newmaterials withproperties that aredifferent from those ofthe starting materials.

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 material used to decrease the rate of a reaction.
  2. A material that releases energy when it burns.
  3. Fuel, oxygen, and heat
  4. A solid that forms from solution during a chemical reaction
  5. Concentration, temperature, surface area, and a substance called catalyst and inhibitors.
  6. The materials you have at the beginning.
  7. When two or more substances combine to make a more complex substance.
  8. When one element replaces another in a compound, or when two elements in a different compounds trade places.
  9. Color change, production of a gas or a precipitate, a change in temperature, or a change in the properties of a substance.
  10. Biological catalysts which your cells contain.
  11. A rapid reaction between oxygen and fuel.
  12. Breaks down compounds into simpler products
  13. A material that increases the rate of a reaction by lowering the activation energy.
  14. The reaction which absorbs energy
  15. The principal stating that matter is not created or destroyed during a chemical reaction.
  16. Chemical reactions occur when chemical bonds break or when new bonds form
  17. A reaction that releases energy in the form of heat.
  18. The minimum amount of energy needed to start a chemical reaction.
  19. A number placed in front of a chemical formula in an equation.
  20. Shows the ratio of the atoms of different elements in a formula.
  21. A shorter, easier way to show chemical reactions,using symbols instead of words.
  22. The amount of one material in a given amount of another material.
  23. Synthesis, decompostion, and replacement.
  24. One observable characteristic of a chemical reaction is the production of new materials with properties that are different from those of the starting materials.