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Chemistry Chapter 1!

Scientific Method 1) ask a question2)backround research3) make a hypothesis4)test hypothesis with an experiment5)analyze and draw conclusion6)results
Hypothesis an assumption or guess because of something
Independent Variable the variable you physically change
Dependent Variable changes according to the independent variable
Experimental Control hold constent in experiment
Density mass per unit volume
Percent Error % error = measured value - accepted value X 100 accepted value
Significant figures accuracy of numbers
Created by: janthony1