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51 Cards in this Set
- Front
- Back
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the study of structure composition of mater and the changes that is causes
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chemistry
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anyting with mass and volume
has properity of intertia and mass and volume |
matter
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how its put togther
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structure
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what something is made of
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composition
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chemistry of organisms
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biochemistry
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study of Carbon compounds
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organic
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study of non carbonn compounds
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inorganic
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study of how heat affets
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physical (thermoinoties)
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CSI studies
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analitical
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ability to do work
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energy
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kinitic energy
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energy of motion
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potinital energy
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energy of position
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what is energy stored in
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bonds
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sighns of a chemical reaction
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heat light cold bubbles(gas)
precipitant(solid from 2 soulutions) color and odor change |
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solid from two solutions
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precipitant
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exothermic
endotermic |
heat released
heat being absorbed |
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explantions derived after years of study
can NOT be proven CAN be disproved |
theroy
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statement of observation
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law
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steps in scientific method
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problem must be testible
research on problem hypothisis design experiment |
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independent varible
dependent varible |
you change
changes due to what you do |
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qualitive
quanitive |
discriptive
numerical |
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what do you do in a conclusion
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use data to support your conclustion
do NOT use all data discuss trends and make inferences from data and discuss errors |
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density =
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mass/volume
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HETRO geneous
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different throughout
a mixture pysically made and seperated can sepereat |
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region of uniform properites
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phase
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where two phases meet
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interpahse
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HOMOgeneous
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same throughout
mistures are solutions or pure substances can NOT be filtered has a set formula ratio |
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solute
solvent |
being dissolved
being dissolved in |
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on atomic table
blue = red= black= |
liquid
gas solid |
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definite shape and volume
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solid
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definite volume no definate shape
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liquid
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no definite shape or volume
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gas
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state of charged particles
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plasma
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definite volume no definate shape
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liquid
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measure of kinitic energy in gas
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temperature
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no definite shape or volume
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gas
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gas pahse of something that is usually a solid or liquid at room temp
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vapor
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state of charged particles
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plasma
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new state of matter
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bose einstein condestate
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measure of kinitic energy in gas
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temperature
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does not depend on changing the identity of a substance
color texture hardness mass |
physical properity
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gas pahse of something that is usually a solid or liquid at room temp
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vapor
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extensive
intensive |
depends on the amount
does NOT depend on the amount |
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new state of matter
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bose einstein condestate
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mostly a change in SIZE SHAPPE OR STATE
(dissolving and water to ice) |
physical state
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does not depend on changing the identity of a substance
color texture hardness mass |
physical properity
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can olnly be determined by reactants with another substance
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chemical property
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extensive
intensive |
depends on the amount
does NOT depend on the amount |
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mostly a change in SIZE SHAPPE OR STATE
(dissolving and water to ice) |
physical state
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can olnly be determined by reactants with another substance
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chemical property
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formation of a new substance
color change bubbles (gas) odor change heat/light/cold |
chemical hange
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