Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.

Remove Ads
Don't know
Know
remaining cards
Save
0:01
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:
Retries:
restart all cards




share
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

Chemistry Vocab

QuestionAnswer
States that matter is neither created nor destroyed. Law of Conversion of Mass
A change from one state (solid or liquid or gas) to another without a change in chemical composition. Physical Change
A change that occurs when one or more substances change into entirely new substances with different properties. Chemical Change
A substance that cannot be decomposed into simpler substances by chemical means. Element
A combination of chemical symbols and numbers to represent a substance Chemical Formula
A molecule composed only of two atoms of the same element. Element (Diatomic) Molecule
A molecule made of multiple different elements. Compound Molecule
A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products. Chemical Equation
A process that changes one set of chemicals into another set of chemicals. Chemical Reaction
The elements or compounds that enter into a chemical reaction. Reactants (in a chemical equation)
The elements or compounds produced by a chemical reaction. Products (in a chemical equation)
A number in front of a chemical formula in an equation that indicates how many molecules or atoms of each reactant and product are involved in a reaction. Coefficient (in a chemical equation)
A number in a chemical formula that tells the number of atoms in a molecule or the ratio of elements in a compound Subscript (in a chemical equation)
A compound that consists of positive and negative ions. Ionic Compound
A chemical compound formed by the sharing of electrons Covalent Compound
The attraction between positive and negative electrons and their properties are conductivity and reactivity Metallic Compound
A chemical reaction in which two or more simple substances combine to form a new, more complex substance Synthesis
A chemical reaction that breaks down compounds into simpler products Decomposition
When one element replaces another element in a compound Single Replacement
A chemical reaction where two elements in different compounds trade places Double Replacement
Created by: v0306460