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

Chemistry test 3/19

Periodic table test 3/26

TermDefinition
The number that identifies an element Atomic number
The sum of the protons and neutrons Atomic mass/weight
Positively charged particle in an atom Proton
Negatively charged particle in an atom Electron
Most current model of an atom Electron cloud
Neutral particle in an atom Neutron
Center of an atom Nucleus
A column on the periodic table is called a ____ Family/group
A row on the periodic table is called a ___ Period
Family 17's famous name Halogens
Family 1's famous name Alkali Metals
Family 2's famous name Alkaline Earth Metals
Family 18's famous name Noble Gases
These are found mainly on left side of the periodic table Metals
These get more reactive as you go down the family Metals
These get more reactive at you go up the family Non metals
These are mainly solids at room temperature Metals
These are found mainly on the right side of the periodic table Non metals
Boron, Silicon, Germanium, Arsenic, Antimony, Tellurium, Polonium, Astatine are _______ Metalloids
______ are brittle if found in solid form Non metals
______ have properties of metals and non metals Metalloids
______ are malleable and ductile metals
To be able to stretch out into thin wires ductile
To be able to hammer into shape or flat sheets malleable
Element name for B Boron
Families 3 through 12 and periods4 through 7 Transition metals
Electron energy level 1 holds ____ up to 2 electrons
Electron energy level 2 holds____ up to 8 electrons
Electron energy level 3 holds____ up to 18 electrons
Electron energy level 4 holds____ up to 32 electrons
Electron energy level 5 holds____ up to 32 electrons
Electron energy level 6 holds____ up to 18 electrons
Electron energy level 7 holds____ up to 8 electrons
Element name for Mn Manganese
Element name for Au Gold
Element symbol for Silver Ag
Element symbol for Iron Fe
Element name for Cr Chromium
Element name for C Carbon
Element name for H Hydrogen
Element name for Er Erbium
Family 13 period 4 Gallium
Period 7 family 18 Ununoctium
Created by: amastria
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