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.
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards
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

Mixtures Elements C.

15 questions on Mixtures Elements and Compounds

QuestionAnswer
What is an element?? Each of more than one hundred substances that cannot be chemically inter converted or broken down into simpler substances.
What is a mixture?? Two elements that are not chemically bonded that are mixed together.
What is a compound?? Something that is composed of two or more substances.
What is made of a pure substance?? Mixtures, Elements, or Compounds Elements
TRUE OR FALSE: The constituents of a mixture do not keep their original properties. False
Which of these is an impure substance made up of two or more types of atoms or elements? Mixtures, Elements, or Compounds Mixtures
Copper sulfate solution can be further subdivided into simpler substances by physical (mechanical) means. So, it is a: Mixture, Element, or compound Mixture
H2O and FeS represent a mixture element or compound?? Compound
Which of the following is a compound? Sodium Sulfide Sodium or Sodium Solfide Solution Sodium Sulfide
Which of the these is a pure substance made up of two or more types of atoms or elements? Mixtures, Elements, or Compounds Compound
Oxygen cannot be further subdivided into simpler substances by any physical or chemical means. So it is an... Mixture, Element or Compound Element
Which of these is the smallest part of a compound, whose properties are the same as those of the compound? Mixture, Element, Compound, or Molecule Molecule
Can compounds be separated?? Yes
Mixtures can be separated. Which of the following represents a way a mixture cannot be separated? Filtration, Distillation, or Heating Distillation
Which of these is not a mixture? Cereal and Milk, Kool-aid, Water, or Fruit Salad Water
Created by: 100005457600142