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Vocab Unit 3

TermDefinition
Conversion Factors Different units of a measurement that are equivalent
Scientific Notation 10 raised to a power
Precision Measure of how close a series of measurements are to one another
Accuracy How close a measurement comes to the actual
Significant Figures All the figures known to be precise in a measurement plus the estimated last digit
Mass A measure of the amount of matter contained in or constituting a physical body
Weight heaviness of a person or object. In physics, weight is a precise measurement based on the force that gravity exerts on a mass.
Volume The amount of space occupied by a three-dimensional object or region of space
Density The measurement of an objects mass per given volume
Created by: 114359
 

 



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