pHa value that isused to expressthe acidity orbasicity of asubstancephysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changemasstheamount ofmatter inan objectchemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesa machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugeacidhas a pHvalue lessthan 7heterogeneousmixturedoes not auniformstructure orcompositionthroughoutcolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatincompounda substance madeup of atoms of twoor more differentelements joined bychemical bondspuresubstancean element orcompound thathas definitechemical andphysicalpropertieselementa substance thatcannot bebroken downinto simplersubstances bychemical meansatomsmallestunit of anelementsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenmoleculea group ofatoms heldtogether bychemicalforceshomogeneousmixturehas auniformstructure orcompositionthroughoutperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiessolubilitythe ability ofone substanceto dissolve inanothersubstancebasehas a pHvaluegreaterthan 7solutionahomogeneousmixturea change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertythe ratio ofthe mass of asubstance tothe volume ofa substancemagnetthis can beused toseparate ironnails andaluminum nailsanything thathas massand takes upspacemattera combinationof two or moresubstances thatare notchemicallycombinedmixturepHa value that isused to expressthe acidity orbasicity of asubstancephysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changemasstheamount ofmatter inan objectchemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesa machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugeacidhas a pHvalue lessthan 7heterogeneousmixturedoes not auniformstructure orcompositionthroughoutcolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatincompounda substance madeup of atoms of twoor more differentelements joined bychemical bondspuresubstancean element orcompound thathas definitechemical andphysicalpropertieselementa substance thatcannot bebroken downinto simplersubstances bychemical meansatomsmallestunit of anelementsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenmoleculea group ofatoms heldtogether bychemicalforceshomogeneousmixturehas auniformstructure orcompositionthroughoutperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiessolubilitythe ability ofone substanceto dissolve inanothersubstancebasehas a pHvaluegreaterthan 7solutionahomogeneousmixturea change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertythe ratio ofthe mass of asubstance tothe volume ofa substancemagnetthis can beused toseparate ironnails andaluminum nailsanything thathas massand takes upspacemattera 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. a value that is used to express the acidity or basicity of a substance
    pH
  2. a characteristic such as density, color, or hardness that does NOT involve chemical change
    physical properties
  3. the amount of matter in an object
    mass
  4. occurs when one or more substances change into entirely new substances with different properties
    chemical change
  5. centrifuge
    a machine that separates mixtures by thee densities of the components -- can be used to separate the different parts of blood
  6. has a pH value less than 7
    acid
  7. does not a uniform structure or composition throughout
    heterogeneous mixture
  8. falls somewhere between a suspension and a solution, examples include whole milk or gelatin
    colloid
  9. a substance made up of atoms of two or more different elements joined by chemical bonds
    compound
  10. an element or compound that has definite chemical and physical properties
    pure substance
  11. a substance that cannot be broken down into simpler substances by chemical means
    element
  12. smallest unit of an element
    atom
  13. a mixture in which the particles are spread throughout a liquid or gas but do not stay mixed without being stirred or shaken
    suspension
  14. a group of atoms held together by chemical forces
    molecule
  15. has a uniform structure or composition throughout
    homogeneous mixture
  16. an arrangement of the elements that groups them according to their properties
    periodic table
  17. the ability of one substance to dissolve in another substance
    solubility
  18. has a pH value greater than 7
    base
  19. a homogeneous mixture
    solution
  20. physical property
    a change of matter from one form to another without a change in chemical properties
  21. the ratio of the mass of a substance to the volume of a substance
  22. this can be used to separate iron nails and aluminum nails
    magnet
  23. matter
    anything that has mass and takes up space
  24. mixture
    a combination of two or more substances that are not chemically combined