Vocabulary
What is a Mixture?
Something with two or more substances that are not chemically combined with each other and can be separated by physical means.
Air is what?
Homogenous Mixture
the action of purifying a liquid by a process of heating and cooling.
Distillation
26.42
4 sig figs
Length Measures what?
Distance between objects
Homogenous mixture Definiton
where the components that make up the mixture are uniformly distributed throughout the mixture.
Copper Metal is what?
Pure Substance
the action or process of filtering something.
Filtration
483
3 sig figs
Volume measures what?
Volume measures the amount of space something takes up
Definition of Heterogenous Mixture
The composition varies from one region to another, with at least two phases that remain separate from each other, with clearly identifiable properties.
Table Salt is what?
Pure Substance
Chromatography
the separation of a mixture by passing it in solution or suspension or as a vapor
.653
3 sig figs
centi is equal to what number?
100
Always has the same Composition.
Pure Substance
Maple Syrup is what?
Homogenous Mixure
process for the separation of mixtures of immiscible liquids or of a liquid and a solid mixture such as a suspension.
Decantation.
4009
1 sig fig
1ml is equal to what?
1cm^3
Particles that are mixed together but not dissolved.
Colloids
Oil and Vinegar Salad Dressing is what?
Heterogenous Mixture
Precipitation
the action or process of precipitating a substance from a solution.
87.92
2 sig figs
What phrase is used to understand units order?
King henry died unexpectedly drinking coco milk.