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

Chemistry Vocabterms

Naiha Dhillon 10/4 homework assignment

Law of Conversion of Mass mass cannot be created or destoryed
physical change substances are not altered chemically
Element one of a class of substances that cannot be separated into simpler substances by chemical means
chemical change when a substance undergoes a chemical reaction and produces a new substance
Chemical Formula an expression in words or symbols that describes precisely a particular chemical change
Element molecule of only one type of element
Compound Molecule molecule that contains at least two different elements
Chemical equation representation of a chemical reaction using symbols of the elements to indicate the amount of substance, usually in moles, of each reactant and product
Chemical reaction process that leads to the transformation of one set of chemical substances to another
Reactants substance that takes part in and undergoes change during a reaction
Products tells how many atoms of that element are in a molecule or formula
Coefficent number before molecule indicating how many
Subsctipt tells how many atoms of that element are in a molecule or formula
Diatomic molecule molecules composed only of two atoms, of either the same or different chemical elements
Created by: naiha d.



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