Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

Chem Prin I Final

Rutgers Camden Professor Kumi

QuestionAnswer
embedded zeros zeros between beginning and end
number of sig figs in 000.0130 3
sample liquid looks uniform is known to contain water and other substances homogeneous mixture
exponent of the following, 0.000325x10^ -4
most precise, least uncertainty largest number
Daltons atomic theory atoms are indivisible, identical in size and properties,
period left to right
group up, down
J.J thomson electrons
protons
neutrons
nucleus
mols
atomic elements
molecular elemebnts
molecular compounds
ionic compounds
ionic vs covalent
chemistry study of matter and the changes that matter undergoes
matter everything
scientific method uses .... scientific laws and models
scientific laws statement or mathematical equation
laws state what happened w/o explaining
observations are used to determine properties
observations are... qualitative and quantitive
qualitative description
quantitive measurements
mixture
homogeneous
heterogeneous
pure substance
impure substance re
accuracy
precision
homogeneous mixture is called a solution
densitiy mass/volume
law of definite proportions
law of conservation of mass mass can neither be created/destroyed
law of multiple proportions
dalton used macroscopic observations
Created by: janellea
Popular Chemistry sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards