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


metals left of the stair step line lose electrons in chemical reactions conductors of heat and electricity,shiny,malleable,and ductile
metalloid border the stair step line some properties of both metals and nonmetals
nonmetal right of the stair step line gain electrons in chemical reactions
periodic law repeating chemical and physical properties of elements change
atomic symbol identifies elements first letter capitalized other letters lower case
proton positive nucleus mass of 1 amu discovered by rutherford
neutron subatomic particle no charge located in nucleus mass of 1 amu discovered by chadwick
electron subatomic particle negative located in electron cloud mass of 0amu discovered by thomson
Created by: ashton91725