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

Common Cations Chem

Names of Some Common Ions and Their Charges

H+ Hydrogen ion
Li+ Lithium ion
Na+ Sodium ion
K+ Potassium ion
NH4+ Ammonium ion
Rb+ Rubidium ion
Cs+ Cesium ion
Ag+ Silver ion
Cu+ Copper(I) ion
Mg2+ Magnesium ion
Ca2+ Calcium ion
Sr2+ Strontium ion
Ba2+ Barium ion
Zn2+ Zinc ion
Cd2+ Cadmium ion
Hg22+ Mercury(I) ion
Hg2+ Mercury(II) ion
Cu2+ Copper(II) ion
Fe2+ Iron(II) ion
Mn2+ Manganese(II) ion
Co2+ Cobalt(II) ion
Ni2+ Nickel(II) ion
Pb2+ Lead(II) ion
Sn2+ Tin(II)
Cr3+ Chromium(III) ion
Fe3+ Iron(III) ion
Al3+ Aluminum ion
Pb4+ Lead(IV) ion
Sn4+ Tin(IV) ion
Created by: tommyyu90



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