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

Chem. Basics Vocab

Basics Vocabulary

Chemistry the study of matter and the changes that matter undergoes.
Matter anything that has a mass & volume
Mass the measure of the amount of matter an object contains (how much it weighs)
Weight mass x gravity bigger plant-more mass smaller plant- less mass
Volume how much space something takes up
Organic Chemistry chemistry dealing with carbon (living)
Inorganic Chemistry chemistry dealing without Carbon (nonliving)
BioChemistry the chemistry behind biological processes (photosynthesis, DNA..etc...)
Analytical Chemistry composition of matter (percentages-blood, air)
Physical Chemistry mechanism, rate & energy transfer occurred when matter changes
Technology the means to provide society with things needed and desired in a more efficient way
Energy the capacity for doing work or producing heat
Observation using your senses to obtain information (see and hear)
Hypothesis a proposed explanation for an observation AFTER doing some research on the topic
Procedure steps to follow during an experiment
Independent Variable (on x-axis) the variable that you change
Dependent Variable (on y-axis)the variable that responds or depends on the independent variable
Inference to make an interpretation BASED on an observation (different than an observation)
Theory a well-tested explanation for a broad set of observations
Law a well-tested description for observation
Substance element or compound
Element simplest form of matter
Compound more than 1 element combined
Physical Property condition of a substance that be observed without changing its composition
Chemical Property condition of a substance that can be observed BY changing it composition
Chemical Change change that produces different composition (gas forms, temperature change, precipitation form, color change.)
Physical Change change that doesn't change composition
Solids form of matter that has an definite shape and volume
Liquids Forms of matter that has an indefinite shape, flows yet has a fixed volume
Gas form of matter that takes both the shape and volume of its container
Vapor describes that gaseous state of a substance that is generally a liquid or solid at room temperature, as in water vapor
Mixture a physical blend of 2 or more substances
Created by: xsarahxbellx1



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