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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

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
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

Ch.7 Vocab Chem

Mr Atkins 2013

Monatomic ions ions formed from a single atom
subscripts indicates the number of atoms in a molecule of octane
binary compounds composed of two elements
nomenclature the naming system of ionic compounds
cation positively charged ion
anion an ion that has a negative charge
stock system naming ions using roman numerals
polyatomic ions a charged group of covalently bonded atoms
oxyanions polyatomic ions that contain oxygents , -ate, -ite
acid based on properties when mixed with water
salt ionic compound composed of a cation and the anion from an acid
oxidation number indicates general distribution of electrons among the bonded atoms in a molecular compound or polyatomic compound
formula mass sum of the atomic masses of all atoms represented in its formula
molar mass sum of the masses of the elements present in a mole of the molecules or formula units that make up that compound
empirical formula consists of the symbols for the elements combined in a compound, with subscripts showing the smallest whole-number mole ratio of the different atoms in the compound
molecular formula the actual formula of a molecular compound
Created by: sofiale1206