suspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenhomogeneousmixturehas auniformstructure orcompositionthroughoutatomsmallestunit of anelementmoleculea group ofatoms heldtogether bychemicalforcesa combinationof two or moresubstances thatare notchemicallycombinedmixturesolutionahomogeneousmixturecompounda substance madeup of atoms of twoor more differentelements joined bychemical bondsheterogeneousmixturedoes not auniformstructure orcompositionthroughoutmasstheamount ofmatter inan objectperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiesphysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changea change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertymagnetthis can beused toseparate ironnails andaluminum nailspHa value that isused to expressthe acidity orbasicity of asubstanceelementa substance thatcannot bebroken downinto simplersubstances bychemical meanschemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesthe ratio ofthe mass of asubstance tothe volume ofa substanceacidhas a pHvalue lessthan 7basehas a pHvaluegreaterthan 7a machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugeanything thathas massand takes upspacemattersolubilitythe ability ofone substanceto dissolve inanothersubstancepuresubstancean element orcompound thathas definitechemical andphysicalpropertiescolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenhomogeneousmixturehas auniformstructure orcompositionthroughoutatomsmallestunit of anelementmoleculea group ofatoms heldtogether bychemicalforcesa combinationof two or moresubstances thatare notchemicallycombinedmixturesolutionahomogeneousmixturecompounda substance madeup of atoms of twoor more differentelements joined bychemical bondsheterogeneousmixturedoes not auniformstructure orcompositionthroughoutmasstheamount ofmatter inan objectperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiesphysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changea change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertymagnetthis can beused toseparate ironnails andaluminum nailspHa value that isused to expressthe acidity orbasicity of asubstanceelementa substance thatcannot bebroken downinto simplersubstances bychemical meanschemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesthe ratio ofthe mass of asubstance tothe volume ofa substanceacidhas a pHvalue lessthan 7basehas a pHvaluegreaterthan 7a machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugeanything thathas massand takes upspacemattersolubilitythe ability ofone substanceto dissolve inanothersubstancepuresubstancean element orcompound thathas definitechemical andphysicalpropertiescolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatin

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