Upgrade to remove ads
Terms in this set (23)
The _ of a measurment descirbes how close the measurement comes to the true value.
The _ of a measurment depends on its reproductibility
An _ is a value measured in the lab.
Error, accepted value
_ is caculated by subracting the _ _ from an experimental value
Absolute value, 100%
Percent error is calculated by dividing the _ of the error by the accepted value and then multiplying by _
Large and small numbers are more easily handled whe expressed in _
Significant figures in a measurment include all of the digits that are _ plus a last digit that is _
The International Sytem of Units (SI) is a revision of the _ system
There are _ SI base units. In SI, the base unit of length is the _
The space taken up by a cube that is 10 cm on each edge is one _
A measure of the pull of gravity on an object of given mass is its _
The mass of one cubic centimeter of water at 4 degrees C is one _
Scientists commonly use two equivalent units of temperature, the degree _ and the _
The _ and the _ are common units of energy
Whenver two measurements are equal, or equivalent, a ratio of these two measurments will equal _
A ratio of equivalent measurments is called a _
remains the same
When a measurment is multiplied by a conversion factor, the value of the measurment _
In _, the units that are a part of the measurments are used to help solve the problem.
The form of the conversion factor that is used is one in which the unit of the _ is in the denominator
Many complex word problems can be solved by breaking the solution into _
When converting between units, it is often necessary to use more than one _
In doing multistep problems, it is important to check that the numerator and _ of each conversion factor are equivalent
When the _ cancel, you should be left with the unit of the _.
THIS SET IS OFTEN IN FOLDERS WITH...
Chemistry Chapter 4 Notes
Chemistry Chapter 7
Chem Chapter 16 Vocab
YOU MIGHT ALSO LIKE...
chem 2 fill in blank
chem chapter 3
Chemistry Chapter 3 Scientific Measurement Test
Chemistry Chapter 3 Scientific Measurement
OTHER SETS BY THIS CREATOR
Chapter 7 Study Tool Alex Pettineo
English Final Exam Vocabulary
SAT Vocab Alex Pettineo
Spanish Vocab 5A
OTHER QUIZLET SETS
Midterm operation management
COMM301 Exam 3
English II Final Animal Farm