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

Mr.D's test

properties and changes

QuestionAnswer
all of the following involve chemical changes EXCEPT melting of ice
witch of the following is NOT evidence of a chemical change change of phase
witch of the following is an example of an chemical change iron rusting
what is the difference between a chemical and a physical change chemical changes makes something new and physical changes may look different but stay the same
what is the difference between a chemical property and a physical property chemical property is when it is telling you if it can go through a chemical change a physical property is its appearance
what is the difference between a chemical property and a chemical change a chemical property is when it is telling you if it can go through a chemical change a chemical change makes something new
what is the difference between a physical property and a physical change physical changes may look different but stay the same and physical propertys is its appearance
why is boiling water not a chemical change it is still water but as a vapor
a reaction starts with one chemical that results in the formation of two new chemicals, what type of reaction is this decomposition
what type of reaction will combine two simple chemicals into one new more complex chemical synthesis
a chemical reaction that will replace one element of a compound with one other one is what type single replacement
what reaction type will two molecules swap elements with each other double replacement
if a chemical reaction such as photosynthesis begins with 6 atoms of carbon how many atoms of carbon should be in the products 6
a chemical reaction produces two new substances and each
Created by: Big unique$$$
 

 



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