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31 Cards in this Set
 Front
 Back
Amorphus

A non crystalline substance, of no definite form, a substance sharing no definite melitng point


Axis

On a line graph ine of two numbers that intersect at zero


Bar Graph

The type of a graph on ehich straight line on bars, are to present a picture of data


Best fit line

A line on a graph that connects some but not all the poin t has half the points on either side


Boil

The process in whih the bubbles of gas form, within liquid that has been heated to a high enough temperature


Calibrate

to mark a measuring insturment with graduations so that it can be completed to a standard of measurement


Coordinate

The x and y values on a line graph


Crystalline

A body that id bounded by plane surfaces that are systematilcally arranged in a pattern determined by internal structur. A substance with a definite melting point


Data

Measurments and observsations used to solve a problem


Data table

An arrangement and observations used to solve a problem


Decompose

to seperate or resolve into constituent parts or element or into simpilier compunds


Dependent variable

A variable whose numerival value depends upon another variable


Evaporation

the change of phase from the liquid state to the gaseous state


Extrapolation

PRdicting information beyond known data point on a graph


Fractional distilation

The process of driving off gas, or vapor, from a liquid, as by heat and the condensing of those gases in a retort still


Graph

a picture of data


Grouping

Numerical ordering of data


Histogram

another name for a bar graph


Horizontal Coordinate

THe x value on a line graph


Independent Variable

A quantity which is given different known values which ofte nresult in changes in value of the dependent variable


Interpolation

predicting or estimating data between known points on a graph


Line graph

a graph drawn on a rectangular grid, with number lines drawn at right angled to each other


Phase

A praticular condition or appearance of matter, as the solid phase, the liquid phase, or gaseous phase


Saturated

having dissolved all of the solute that can be dissolved at that temperature


Scale

anything that is graduated that is used as a measurement of a quantity


Solute

a dissolved substance


Solvent

the material in which the solute dissolves


Solution

a liquid containing a dissolved substance


Temperature

the degree of hotness or coldness as indicated on a definite scale


Theory

a general statement based on hypotheses that have been tested many times


Vertical coordinate

The y value on a line graph
