solutionahomogeneousmixturethe ratio ofthe mass of asubstance tothe volume ofa substancechemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesheterogeneousmixturedoes not auniformstructure orcompositionthroughoutbasehas a pHvaluegreaterthan 7compounda substance madeup of atoms of twoor more differentelements joined bychemical bondspuresubstancean element orcompound thathas definitechemical andphysicalpropertiessolubilitythe ability ofone substanceto dissolve inanothersubstancephysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changeperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiesacidhas a pHvalue lessthan 7atomsmallestunit of anelementa combinationof two or moresubstances thatare notchemicallycombinedmixtureanything thathas massand takes upspacemattersuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenelementa substance thatcannot bebroken downinto simplersubstances bychemical meanspHa value that isused to expressthe acidity orbasicity of asubstancemasstheamount ofmatter inan objecthomogeneousmixturehas auniformstructure orcompositionthroughouta machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugecolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinmoleculea group ofatoms heldtogether bychemicalforcesa change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertymagnetthis can beused toseparate ironnails andaluminum nailssolutionahomogeneousmixturethe ratio ofthe mass of asubstance tothe volume ofa substancechemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesheterogeneousmixturedoes not auniformstructure orcompositionthroughoutbasehas a pHvaluegreaterthan 7compounda substance madeup of atoms of twoor more differentelements joined bychemical bondspuresubstancean element orcompound thathas definitechemical andphysicalpropertiessolubilitythe ability ofone substanceto dissolve inanothersubstancephysicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changeperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertiesacidhas a pHvalue lessthan 7atomsmallestunit of anelementa combinationof two or moresubstances thatare notchemicallycombinedmixtureanything thathas massand takes upspacemattersuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenelementa substance thatcannot bebroken downinto simplersubstances bychemical meanspHa value that isused to expressthe acidity orbasicity of asubstancemasstheamount ofmatter inan objecthomogeneousmixturehas auniformstructure orcompositionthroughouta machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugecolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinmoleculea group ofatoms heldtogether bychemicalforcesa change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertymagnetthis can beused toseparate ironnails andaluminum nails

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