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.
Don't know
remaining cards
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:
restart all cards
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-mid yr-ch4

chemistry formulas and words involving rocks, minerals

calcium hydoxide+ carbon dioxide calcium carbonate+ water
carbon dioxide + water Carbonic acid
calcium carbonate + strong heat carbon dioxide+ calcium oxide
calcium oxide quicklime
calcium hydroxide slaked lime
calcium hydroxide+ lots of water, stir well and then filter calcium hydroxide solution
calcium hydroxide solution limewater
calcium oxide+ water calcium hydoxide
calcium carbonate -> strong heat calcium oxide+ carbon dioxide
calcium hydroxide solution -> pass in carbon dioxide (limewater test) calcium carbonate
Types of weathering Physical weathering Chemical weathering
Physical weathering Weathering by temperature changes, by frost action
Erosion involving both weathering of rocks & transportation of weathered rock pieces (by gravity, wind, water)
Weathering slow process in which exposed rocks are broken down into smaller pieces
Chemical weathering attack by acid, oxygen
graphite pencil head
cooper pyrite main ore of copper
Haematite main ore of iron
Bauxite main ore of aluminium
rock solid mass of a mineral mixture of minerals
mineral naturally occurring solid with definite crystalline, chemical composition
Quartz contains silicon dioxide
Granite contains mica, quartz, feldspar
calcite crystalline form of calcium carbonate
calcium carbonate+carbonic acid calcium hydrogencarbonate
Created by: juliako1997