Save
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
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

unit 7 chemistry

TermDefinition
chemical reaction the process by which the atoms of one or more substances are rearranged to form different substances changes in temperature, color, odor, and physical state.
reactant starting substance in a chemical reaction
product substance formed in a chemical reaction
chemical equation statement using chemical formulas to describe the identities and relative amounts of reactant and product in a chemical reaction.
coefficient in a chemical equation, the number written in front of a reactant or product in a balanced chemical equation it describes the lowest whole number ratio of amount of all reactants and products
synthesis reaction a chemical reaction I which tow or more substances react to form a single product
combustion reaction a chemical reaction that occurs when a substance reacts with oxygen, releasing energy in the form of light and heat
decomposition reaction chemical reaction that occurs when a single compound breaks down into 2 or more elements or new compounds
single replacement reaction chemical reaction that occurs when the atoms of 1 element replace the atoms of another element in a compound
double replacement reaction chemical reaction that involves the exchange of ions between 2 compounds and produces either a precipitate, gas or water
precipitate solid produced during a chemical reaction in a solution
aqueous solution a solution in which the solvent is water
solute one or more substances dissolved in a solution
solvent substance that dissolves a solute to form a solution- the most plentiful substance in the solution
complete ionic equation an ionic equation the shows all the particles in a solution as they realistically exist
net ionic equation anionic equation that includes only the particles that participate in a reaction
spectator ion an ion that does not participate in a chemical reaction
Created by: mrsklann
 

 



Voices

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:
Retries:
restart all cards