homogeneousmixturehas auniformstructure orcompositionthroughoutsolutionahomogeneousmixturea machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugeheterogeneousmixturedoes not auniformstructure orcompositionthroughoutperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiespuresubstancean element orcompound thathas definitechemical andphysicalpropertiesatomsmallestunit of anelementa change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertychemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertieselementa substance thatcannot bebroken downinto simplersubstances bychemical meansphysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changesolubilitythe ability ofone substanceto dissolve inanothersubstancecompounda substance madeup of atoms of twoor more differentelements joined bychemical bondsthe ratio ofthe mass of asubstance tothe volume ofa substancebasehas a pHvaluegreaterthan 7pHa value that isused to expressthe acidity orbasicity of asubstancemasstheamount ofmatter inan objectanything thathas massand takes upspacemattercolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenacidhas a pHvalue lessthan 7magnetthis can beused toseparate ironnails andaluminum nailsmoleculea group ofatoms heldtogether bychemicalforcesa combinationof two or moresubstances thatare notchemicallycombinedmixturehomogeneousmixturehas auniformstructure orcompositionthroughoutsolutionahomogeneousmixturea machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugeheterogeneousmixturedoes not auniformstructure orcompositionthroughoutperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiespuresubstancean element orcompound thathas definitechemical andphysicalpropertiesatomsmallestunit of anelementa change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertychemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertieselementa substance thatcannot bebroken downinto simplersubstances bychemical meansphysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changesolubilitythe ability ofone substanceto dissolve inanothersubstancecompounda substance madeup of atoms of twoor more differentelements joined bychemical bondsthe ratio ofthe mass of asubstance tothe volume ofa substancebasehas a pHvaluegreaterthan 7pHa value that isused to expressthe acidity orbasicity of asubstancemasstheamount ofmatter inan objectanything thathas massand takes upspacemattercolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenacidhas a pHvalue lessthan 7magnetthis can beused toseparate ironnails andaluminum nailsmoleculea group ofatoms heldtogether bychemicalforcesa combinationof two or moresubstances thatare notchemicallycombinedmixture

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