Save
Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know
Remaining cards (0)
Know
0:00
share
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

Chapt. 5-1

Chapt. 5

QuestionAnswer
Method for determining standard mass of atoms Initiated search for relationships in properties Stanislao Cannizzaro
Mass/known chem. props. Arranged by properties Left blanks for undiscovered elements Mendeleev
Arranged by Nuclear charge Physical and Chemical Properties of elements are periodic functions of Atomic # Moseley
Property of elements in the table change with the position; follow periodic Law Periodic Functions
Arranges elements in order of atomic number so that elements with similar properties fall in same groups Modern Periodic Table
Found noble gasses in 1894 Strutt, Ramsay, Dorn
Similar Chem. Behavior Bottom table Lanthanides
Similar to Lanthanides but with own specific properties Bottom of bottom Actinides
Layed out in periods (horizontal): allows for families with similar properties Atomic Numbers in Groups 1 &18: 8,8,18,18,32 Periodicity
When Elements are are odered by increasing atomic number elements with the same properties appear periodically Periodic Law
Created by: jenniferbauer
 

 



Voices

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:
Retries:
restart all cards