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.
Don't know
remaining cards
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:
restart all cards
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

Nissing Chem Ch2

Chem Chapter2: Atoms, Molecules, and Ions

Use thise cards to learn about atoms, ions, and molecules. Click this card. If you get the card right, click the green "correct" box to the left!
Atomic theory explains the structure of matter in terms of different combinations of... very small particles
This term refers to a type of matter that is composed of only one kind of attom Element. Like Oxygen.
This term refers to a type of matter that is composed of two or more elements chemically combined. Compound. Like H2O.
This term refers to the rearrangement of atoms to create new chemical combinations Chemical Reaction
A one or two-letter notation used to represent an atom that corresponds to one particular element. Atomic Symbol, like N refers to Nitrogen.
Dalton's law of multiple proportion proposes what relationship among the masses of elements in certain? They are small, whole-number ratios (like water is made out of 2:1 ratio of H to O)
Created by: jenissing