Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.
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.
Didn't know it?
click below
Knew it?
click below
Don't know
Remaining cards (0)
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

gases quiz


H20 water
H2O2 hydrogen peroxide
H2S hydrogen sulfide
SO3 sulfur trioxide
SO2 sulfur dioxide
NO Nitric oxide
NO2 nitrogen dioxide
N2O Nitrous oxide
SO sulfur Monoxide
CO Carbon Monoxide
CO2 Carbon dioxide
O3 ozone
C2O Ethenone
CH4 Methane
C3H8 N-Propane
CHCL3 Cloroform
HO2SO4 Sulfuric Acid
C6H6 Benzene
C4H10 Butane
O2 Oxygen
N2 Nitrogen
H2 Hydrogen
He Helium
K Potassium
KNO3 Potassium Nitrate
CU Copper
CUSO4 Copper Sulfate
CH3OH Methanol
CO4H2O Carbonic Acid
HCN Hydrogen Cyanide
HNO3 Nitric Acid
Created by: jg4202409



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:
restart all cards