atomsmallestunit of anelementsolutionahomogeneousmixtureperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiesmasstheamount ofmatter inan objectsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenchemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiespHa value that isused to expressthe acidity orbasicity of asubstanceelementa substance thatcannot bebroken downinto simplersubstances bychemical meansa change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertymoleculea group ofatoms heldtogether bychemicalforcesacidhas a pHvalue lessthan 7a combinationof two or moresubstances thatare notchemicallycombinedmixturepuresubstancean element orcompound thathas definitechemical andphysicalpropertiescolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinhomogeneousmixturehas auniformstructure orcompositionthroughoutsolubilitythe ability ofone substanceto dissolve inanothersubstanceanything thathas massand takes upspacematterthe ratio ofthe mass of asubstance tothe volume ofa substancephysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changebasehas a pHvaluegreaterthan 7heterogeneousmixturedoes not auniformstructure orcompositionthroughouta machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugemagnetthis can beused toseparate ironnails andaluminum nailscompounda substance madeup of atoms of twoor more differentelements joined bychemical bondsatomsmallestunit of anelementsolutionahomogeneousmixtureperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiesmasstheamount ofmatter inan objectsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenchemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiespHa value that isused to expressthe acidity orbasicity of asubstanceelementa substance thatcannot bebroken downinto simplersubstances bychemical meansa change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertymoleculea group ofatoms heldtogether bychemicalforcesacidhas a pHvalue lessthan 7a combinationof two or moresubstances thatare notchemicallycombinedmixturepuresubstancean element orcompound thathas definitechemical andphysicalpropertiescolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinhomogeneousmixturehas auniformstructure orcompositionthroughoutsolubilitythe ability ofone substanceto dissolve inanothersubstanceanything thathas massand takes upspacematterthe ratio ofthe mass of asubstance tothe volume ofa substancephysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changebasehas a pHvaluegreaterthan 7heterogeneousmixturedoes not auniformstructure orcompositionthroughouta machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugemagnetthis can beused toseparate ironnails andaluminum nailscompounda substance madeup of atoms of twoor more differentelements joined bychemical bonds

comparing pure substances and mixtures - 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. smallest unit of an element
    atom
  2. a homogeneous mixture
    solution
  3. an arrangement of the elements that groups them according to their properties
    periodic table
  4. the amount of matter in an object
    mass
  5. a mixture in which the particles are spread throughout a liquid or gas but do not stay mixed without being stirred or shaken
    suspension
  6. occurs when one or more substances change into entirely new substances with different properties
    chemical change
  7. a value that is used to express the acidity or basicity of a substance
    pH
  8. a substance that cannot be broken down into simpler substances by chemical means
    element
  9. physical property
    a change of matter from one form to another without a change in chemical properties
  10. a group of atoms held together by chemical forces
    molecule
  11. has a pH value less than 7
    acid
  12. mixture
    a combination of two or more substances that are not chemically combined
  13. an element or compound that has definite chemical and physical properties
    pure substance
  14. falls somewhere between a suspension and a solution, examples include whole milk or gelatin
    colloid
  15. has a uniform structure or composition throughout
    homogeneous mixture
  16. the ability of one substance to dissolve in another substance
    solubility
  17. matter
    anything that has mass and takes up space
  18. the ratio of the mass of a substance to the volume of a substance
  19. a characteristic such as density, color, or hardness that does NOT involve chemical change
    physical properties
  20. has a pH value greater than 7
    base
  21. does not a uniform structure or composition throughout
    heterogeneous mixture
  22. centrifuge
    a machine that separates mixtures by thee densities of the components -- can be used to separate the different parts of blood
  23. this can be used to separate iron nails and aluminum nails
    magnet
  24. a substance made up of atoms of two or more different elements joined by chemical bonds
    compound