homogeneousmixturehas auniformstructure orcompositionthroughoutmasstheamount ofmatter inan objectchemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesatomsmallestunit of anelementcolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinmoleculea group ofatoms heldtogether bychemicalforcesanything thathas massand takes upspacematterheterogeneousmixturedoes not auniformstructure orcompositionthroughoutphysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changea change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertymagnetthis can beused toseparate ironnails andaluminum nailssolutionahomogeneousmixturea machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugepHa value that isused to expressthe acidity orbasicity of asubstancesuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenpuresubstancean element orcompound thathas definitechemical andphysicalpropertiesbasehas a pHvaluegreaterthan 7compounda substance madeup of atoms of twoor more differentelements joined bychemical bondsa combinationof two or moresubstances thatare notchemicallycombinedmixturesolubilitythe ability ofone substanceto dissolve inanothersubstanceacidhas a pHvalue lessthan 7the ratio ofthe mass of asubstance tothe volume ofa substanceelementa substance thatcannot bebroken downinto simplersubstances bychemical meansperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertieshomogeneousmixturehas auniformstructure orcompositionthroughoutmasstheamount ofmatter inan objectchemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesatomsmallestunit of anelementcolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinmoleculea group ofatoms heldtogether bychemicalforcesanything thathas massand takes upspacematterheterogeneousmixturedoes not auniformstructure orcompositionthroughoutphysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changea change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertymagnetthis can beused toseparate ironnails andaluminum nailssolutionahomogeneousmixturea machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugepHa value that isused to expressthe acidity orbasicity of asubstancesuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenpuresubstancean element orcompound thathas definitechemical andphysicalpropertiesbasehas a pHvaluegreaterthan 7compounda substance madeup of atoms of twoor more differentelements joined bychemical bondsa combinationof two or moresubstances thatare notchemicallycombinedmixturesolubilitythe ability ofone substanceto dissolve inanothersubstanceacidhas a pHvalue lessthan 7the ratio ofthe mass of asubstance tothe volume ofa substanceelementa substance thatcannot bebroken downinto simplersubstances bychemical meansperiodictablean arrangementof the elementsthat groupsthem accordingto theirproperties

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