Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

SI units + Prefixes

Reviewing metric prefixes and SI units of measure

QuestionAnswer
The SI system is based off of what system metric
Trailing zeroes with a decimal , Non-Zeros, and Trapped Zeros are _______ signficant always
Leading and Trailing zeroes without a decimal are _______ significant never
The closeness of a series of values precise
Getting close to the expected or accepted value accurate
(difference)/ accepted value x 100% percent error
SI unit for time seconds
SI unit for length meter
SI unit for mass kilogram
SI stands for this International System
SI unit for temperature Kelvin
a count or math definition/conversion are 2 conditions for this infinite/unlimited significant figures
Mass divided by volume is the formula for .... density
the SI unit for volume cubic meters
is the product of a coefficient times base of 10 scientific notation
Kelvin temperatures can NEVER have this type of degrees negative
To convert Celsius to Kelvin add 273
To convert Kelvin to Celsius subtract 273
temperature where all molecules stop moving Absolute Zero ( O K )
measure of how hot or cold an object is temperature
100 times larger hecto (h)
100 times smaller ( 1/100 ) centi (c)
non-SI unit for volume Liter (L)
1000 times smaller ( 1/1000 ) milli (m)
1000 times larger kilo (k)
10 times larger deca (da)
10 times smaller ( 1/10 ) deci (d)
grams, Liters, meters, seconds are examples of this base units
is a ratio of equivalent values Ex. 1 year = 365 days conversion factor
order of math operations P E M D A S
always includes a number and a unit measurement
The SI and metric system are based on multiples of this number 10
Base units have this number value 1
Created by: cadetjt