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

Stack #1133840


What is matter? Anything that has a mass and takes up space
6 divisions of chemistry? 1. organic 2. inorganic 3. physical 4. analytical 5. biochemistry 6. theoretical
What is organic chemistry? Study of most carbon-containing compounds.
What is inorganic chemistry? Study of non organic substances many of which have organic fragments bonded to metals.
What is physical chemistry? Study of properties and changes of matter and their relation to chemistry
What is analytical chemistry? The identification of the components and composition of materials.
What is biochemistry? Study of substances and processes occurring in living things.
Phases of matter? Solid, liquid, gas and plasma
What is a compound? Pure substance that can be broken down chemically.
What is a mixture? Blend of 2 or more kinds of matter, each of which retains its own identity and properties
What is a chemical change? A change in which one or more substances are continued into different substances. EX: carbon + oxygen = carbon dioxide
What is a physical change? A change in a substance that doesn't involve a change in the identity of the substance. EX: melting a material
Properties of metals? S and D blocks, Alkali metals can form +1 ions
Properties of nonmetals? Most reactive non-metals are highest
Properties of noble gasses? Non-reactive
What are intensive properties? Don't depend on the amount of matter present EX: melting point, boiling point, density, ability to conduct and transfer energy as heat.
What are extensive properties? Depends on the amount of matter present EX: mass, volume, and the amount of energy in a substance
Accuracy: How close to the goal you reach.
Precision: How close together your attempts are.
Scientific notation: 13,400 Move . to the left 4 places. Equals 1.34x10^4
Scientific notation: 9,675,100 Move . to the left 6 places. Equals 9.6751x10^6
Created by: 1460477063



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