chem

Card Set Information

Author:
jmastny
ID:
32340
Filename:
chem
Updated:
2010-09-01 21:07:04
Tags:
chapter vocab
Folders:

Description:
chem vocab 2
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user jmastny on FreezingBlue Flashcards. What would you like to do?


  1. change that produces matter with a different composition than the original matter
    chemical change
  2. ability of a substance to undergo a specific chemical change.
    chemical property
  3. change in which one or more reactants change into one or more products.
    chemical reaction
  4. a one or two letter representation of an element.
    chemical symbol
  5. substance that contains two or more elements chemically combined in a fixed proposition.
    compound
  6. process used to separate dissolved solids from a liquid, which is boiled to produce a vapor that is then condensed into a liquid.
    distillation
  7. simplest form of matter that has a unique set of properties.
    element
  8. property that depends on the amount of matter in a sample
    extensive property
  9. process that separates a solid from a liquid in a heterogenous mixture
    filtration
  10. form of matter that takes the shape and volume of its container
    gas
  11. mixture that is not uniform in composition
    heterogeneous mixture
  12. mixture that is uniform in composition
    homogenous micture
  13. property that depends on the type of matter in a sample, not the amount of matter
    intensive property
  14. any physical change or chemical reaction, mass of conserved
    law of conservation of mass
  15. form of matter that flows, has a fixed volume, and an indefinite shape.
    liquid
  16. measure of the amount of matter than an object contains
    mass
  17. physical blend of 2 or more substances that are not chemically combined.
    mixture
  18. any part of a sample with uniform composition and properties
    phase
  19. change during which some properties of a material change, but the composition of the material does not change.
    physical change
  20. quality or condition of a substance that can be observed or measured with out changing the substance composition
    physical property
  21. solid that forms and settles out of a liquid mixture
    precipitate
  22. substance produced in a chemical reaction
    product
  23. substance present at the start of a reaction
    reactant
  24. form of matter that has a definite shape and volume
    solid
  25. homogenous mixture
    solution
  26. matter that has a uniform and definite composition
    substance
  27. describes that gaseous state of a substance that is generally a liquid or solid at room temp
    vapor
  28. measure of space occupied by the sample of matter
    volume

What would you like to do?

Home > Flashcards > Print Preview