Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
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. Your email address is only used to allow you to reset your password. See 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
edit
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

periodic tbl perfect

periodic table organization and facts

QuestionAnswer
What direction is the periodic table read? Left to right
What are inert gases also called? noble gases
Periods run which direction? horizontally
Groups run which direction? vertically
Another name for groups are ___________. families
Group 1 is also called _____________ _______. Alkali metals
Group 2 is called _____________ __________________ __________________. Alkaline earth metals
The atomic number is located at the ________ of the squares. top
Atomic number stands for number of _______________. protons
Atomic mass or mass number stands for ____________ plus ______________. protons neutrons
Atomic mass is located at the ______________ of the square. bottom
The periods have the same number of __________________ ____________________. energy levels
The groups have the same number of ______________ __________________. valence electrons
Which elements are located below the rest of the periodic table? actinides and lanthanides
Each element has its own _______________ which represents it. symbol
Most elements are __________________. metals
The non-metals are located on the _____________ side of the table. right
The metals are located on the ____________ side of the periodic table. left
Most of the periodic table is made of _________________. metals
If an element has properties of both metals and non-metals, then it is a ______________. metalloid
The metalloids are located on the ______________________ of the periodic table. zig-zag
Most of the elements are made in _____________. nature
________________ are pure substances that cannot be broken down into simpler parts. Elements
When 2 elements combine chemically with bonds, it is called a _______________. compound
The 1st energy level holds up to ________ electrons. two (2)
The 2nd energy level holds up to ___________ electrons. eight (8)
The 3rd energy level holds up to _________ electrons. eighteen (18)
The electrons in the outermost energy level are called ____________ _______________. Valence electrons
Created by: gstallcup
Popular Chemistry sets

 

 



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