Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

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.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
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

Units 1-4 Science

All about atom, pierodic table, changes, and states of matter.

What is ionic bonding? when atoms exchange elctrons (one gives/ other takes)
Did Rutherford discover the electron? no; false
Give one example of a chemical change. Oxidation (answers may vary)
Give me three physical properties. color, density, texture (answers may vary)
How many indicators of chemical changes are there????????? Five
Does democritus find the nucleus? NO
Does a marble seem similar to what Dalton was thinking? NOOOOOO...JK yes
What to periods represent in the pieriodic table? How many shells are an atom.
What is the name for groups 3-12. Transition meatls
What is the name of a liquid to a gas? Vaporization
What are the three heat transfer names? Convection, conduction, and radiation.
Did J.J Thompson present the model of the plum pudding model? Yes
How does conduction heat transfer. Through touching, or when particles bumb into each other.
How are compounds combined? Chemically.
how many groups are in the pieriodic table? eighteen (18)
What are the two states of matter that makes deposition happen? gas to a solid.
What are valence electrons? they are electrons on the outermost shell of an atom.
How do you find the amount of neutrons? you subtract the atomic mass to the atomic number.
What are the two parts of a mixture? heterogenous, and homogenous
What heat transfer way doesn't need molecules? radiation
Give me the defenition of a an element. It a pure substance that cannot become into a simpler substance.
What makes up a compound? elements
What is another heterogenous mixture, we learned this in class!!!!!! HINT! HINT! HINT! Suspension.
What heat transfer way uses patterns and flow? convection
What did Bohr do that changed the way the atom was looked at. He said that electrons actually traveled in orbits around the nucleus.
Created by: rej003