Save
Upgrade to remove ads
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

Science Test

QuestionAnswer
All matter is made of these; shown on the periodic table Elements
Good conductors of heat and electricity Metals
Subatomic particle found in the nucleus of an atom; has a positive Protons
Subatomic particle found in the nucleus of an atom; has zero charge Neutrons
Subatomic particle located far from the nucleus; has a negative charge Electrons
Type of bonding that occurs when electrons of metal are transferred among a group of atoms. Metallic bond
Type of bonding that occurs when electrons are transferred from atoms of metals to atoms of non-metals Ionic bond
Atom that has a different number of electrons and protons Ion
Type of bonding that occurs when electrons are shared between atoms of non-metals or non-metals & metalloids Covalent bond
Most common compound on Earth Water
Two most abundant elements in the universe Hydrogen & helium
Two elements that are liquids at room temperature Bromine & Mercury
Two elements found in al organic compounds Carbon & hydrogen
Six noble gases Helium(He), Neon(Ne), Argon(Ar),Krypton(Kr), Xenon(Xe),And Radon(Rn)
Chemical formula of Oxygen O2
Chemical formula of hydrogen H2
Chemical formula of carbon monoxide Co
Chemical formula of carbon dioxide Co2
Chemical formula of water H2O
Chemical formula of hydrogen peroxide H2O2
Chemical formula of glucose C6H12O6
What does 2 mean in the formula H2O There are 2 hydrogen atoms
How is a molecules of an element different from a molecule of a compound A molecule element has two or more elements all are the same A molecule compound has two or more different elements
Metal or non-metal Calcium Metal
Metal or Non-metal Helium Non-metal
Metal or non-metal Hydrogen Non-metal
Metal or non-metal Sodium Metal
Metal or non-metal Tin Metal
Metal or non-metal Copper Metal
Metal or non-metal Neon Non-metal
Metal or non-metal Gold Metal
Metal or non-metal Oxygen Non-metal
Metal or non-metal Iron Metal
Metal or non-metal Chlorine Non-metal
Metal or non-metal Nitrogen Non-metal
What is the chemical formula for this structural formula O—C— Co2 carbon dioxide
Why is carbon dioxide an inorganic compound Because carbon dioxide does not have hydrogen
Created by: Purpleprincess
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