Have an account?
Skip to Content
Build your own quiz
Suggestions for you
17 questions
Show Answers
See Preview
- 1. Multiple Choice
Any material consisting of only one type of atom is classified as what?
A compound
An element
A heterogeneous mixture
A homogeneous mixture
- 2. Multiple Choice
When different atoms combine _______ are formed.
compounds
elements
heterogeneous mixtures
homogeneous mixtures
- 3. Multiple Choice
A compound is represented by its _______.
atomic number
chemical number
chemical formula
number of atoms
- 4. Multiple Choice
Most materials we use and encounter daily are ______.
elements
compounds
pure substances
mixtures
- 5. Multiple Choice
Which classification of matter is a pure substance?
Elements
Elements and compounds
Compounds
Elements and mixtures
Mixtures
- 6. Multiple Choice
A material made of combined substances that each retain their own properties is called what?
A mixture
A compound
A pure substance
An element
- 7. Multiple Choice
In a ______ mixture, the material has the same composition throughout.
heterogeneous
homogeneous
- 8. Multiple Choice
What is the difference between an element and a compound?
Elements are made of more than one atom.
Compounds have uniform composition.
Compounds are made of more than one type of atom.
Only elements are pure substances.
- 9. Multiple Choice
_______ can be separated by physical means.
An element
A compound
Pure substances
Mixtures
- 10. Multiple Choice
In a ______ mixture, each substance can be easily distinguished.
heterogeneous
homogeneous
- 11. Multiple Choice
Granite rock is an example of ______.
an element
a compound
a homogeneous mixture
a heterogeneous mixture
- 12. Multiple Choice
Sea water is an example of ______.
an element
a compound
a homogeneous mixture
a heterogeneous mixture
- 13. Multiple Choice
Nickel is an example of ______.
an element
a compound
a homogeneous mixture
a heterogeneous mixture
- 14. Multiple Choice
Chloroform is an example of ______.
an element
a compound
a homogeneous mixture
a heterogeneous mixture
- 15. Multiple Choice
Which of the following is an example of an element?
A
B
C
D
- 16. Multiple Choice
Which of the following is an example of a compound?
A
B
C
D
- 17. Multiple Choice
Which of the following is an example of a mixture?
A
B
C
D
- Answer choicesTagsAnswer choicesTags