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 Table

Vocabulary for Matter and Elements

TermDefinition
matter everything that takes up space and has mass
mass the material that matter is made up of
volume how much room/space matter takes up
density D=m/v relates the mass of a material in a given volume
atom the basic particle from which all elements are made
electron a particle in a atom that has a negative charge
proton particle of an atoms that positive charge located in the nucleus
neutron particle in a atom that has a neutral or no charged center
Periodic Table grid that identifies and classifies the elements into periods and groups by their chemical and physical properties
periods/rows tell how many energy levels each elements have
groups/colums tell how many valence electrons each element has the number of electrons that move on its outer shell
valence electrons electrons that move on the outer shell energy levels
atomic number how many protons an element has inside the nucleus usually the same number of electrons and neutrons
atomic mass the measurement of mass for an elements atoms
chemical properties ability of a substance to combine with one another forming
physical property states of matter and appearance of a substance
ionic bond when elements either lose or gain an electron during bonding
covalent bond elements share electrons during bonding
chemical reaction elements bond together through the attractive force of electrons creating some type of reaction and change
compound/molecule 2 or more elements combined n a specific ratio or pattern
mixture 2 or more substances combine together keeping their original properties no new substance
Nobel Gases elements in GROUP#18 most stable elements
Halogens elements in GROUP#17 very reactive bonding easily
Alkali Metals elements GROUP#1 very reactive
Metalloids elements between metals and non-metals
Created by: kkruzel21
Popular Science 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