masstheamount ofmatter inan objectchemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesa change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertycolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinsolutionahomogeneousmixturea machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugepHa value that isused to expressthe acidity orbasicity of asubstanceanything thathas massand takes upspacematterpuresubstancean element orcompound thathas definitechemical andphysicalpropertiesatomsmallestunit of anelementsolubilitythe ability ofone substanceto dissolve inanothersubstancehomogeneousmixturehas auniformstructure orcompositionthroughoutsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenmagnetthis can beused toseparate ironnails andaluminum nailsmoleculea group ofatoms heldtogether bychemicalforcesa combinationof two or moresubstances thatare notchemicallycombinedmixtureperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertieselementa substance thatcannot bebroken downinto simplersubstances bychemical meansbasehas a pHvaluegreaterthan 7physicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changethe ratio ofthe mass of asubstance tothe volume ofa substanceheterogeneousmixturedoes not auniformstructure orcompositionthroughoutacidhas a pHvalue lessthan 7compounda substance madeup of atoms of twoor more differentelements joined bychemical bondsmasstheamount ofmatter inan objectchemicalchangeoccurs when oneor moresubstanceschange intoentirely newsubstances withdifferent propertiesa change ofmatter from oneform to anotherwithout a changein chemicalpropertiesphysicalpropertycolloidfalls somewherebetween asuspension and asolution, examplesinclude whole milkor gelatinsolutionahomogeneousmixturea machine thatseparates mixturesby thee densities ofthe components --can be used toseparate the differentparts of bloodcentrifugepHa value that isused to expressthe acidity orbasicity of asubstanceanything thathas massand takes upspacematterpuresubstancean element orcompound thathas definitechemical andphysicalpropertiesatomsmallestunit of anelementsolubilitythe ability ofone substanceto dissolve inanothersubstancehomogeneousmixturehas auniformstructure orcompositionthroughoutsuspensiona mixture in whichthe particles arespread throughouta liquid or gas butdo not stay mixedwithout beingstirred or shakenmagnetthis can beused toseparate ironnails andaluminum nailsmoleculea group ofatoms heldtogether bychemicalforcesa combinationof two or moresubstances thatare notchemicallycombinedmixtureperiodictablean arrangementof the elementsthat groupsthem accordingto theirpropertieselementa substance thatcannot bebroken downinto simplersubstances bychemical meansbasehas a pHvaluegreaterthan 7physicalpropertiesa characteristicsuch as density,color, orhardness thatdoes NOT involvechemical changethe ratio ofthe mass of asubstance tothe volume ofa substanceheterogeneousmixturedoes not auniformstructure orcompositionthroughoutacidhas a pHvalue lessthan 7compounda substance madeup of atoms of twoor more differentelements joined bychemical bonds

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.


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
  1. the amount of matter in an object
    mass
  2. occurs when one or more substances change into entirely new substances with different properties
    chemical change
  3. physical property
    a change of matter from one form to another without a change in chemical properties
  4. falls somewhere between a suspension and a solution, examples include whole milk or gelatin
    colloid
  5. a homogeneous mixture
    solution
  6. centrifuge
    a machine that separates mixtures by thee densities of the components -- can be used to separate the different parts of blood
  7. a value that is used to express the acidity or basicity of a substance
    pH
  8. matter
    anything that has mass and takes up space
  9. an element or compound that has definite chemical and physical properties
    pure substance
  10. smallest unit of an element
    atom
  11. the ability of one substance to dissolve in another substance
    solubility
  12. has a uniform structure or composition throughout
    homogeneous mixture
  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. this can be used to separate iron nails and aluminum nails
    magnet
  15. a group of atoms held together by chemical forces
    molecule
  16. mixture
    a combination of two or more substances that are not chemically combined
  17. an arrangement of the elements that groups them according to their properties
    periodic table
  18. a substance that cannot be broken down into simpler substances by chemical means
    element
  19. has a pH value greater than 7
    base
  20. a characteristic such as density, color, or hardness that does NOT involve chemical change
    physical properties
  21. the ratio of the mass of a substance to the volume of a substance
  22. does not a uniform structure or composition throughout
    heterogeneous mixture
  23. has a pH value less than 7
    acid
  24. a substance made up of atoms of two or more different elements joined by chemical bonds
    compound