Elements, Compounds, and Mixtures
Elements, Compounds, and Mixtures Quiz
Test your knowledge about the fundamental building blocks of matter with our quiz on elements, compounds, and mixtures! Whether you’re a student looking to brush up on your science skills or just curious about the world around you, this quiz offers a fun and informative challenge.
Key features of the quiz include:
- 20 multiple-choice questions
- Instant scoring
- Learn new facts about chemistry
Which of the following is the smallest unit of a chemical element?
Molecule
Atom
Carbon
Mixture
Which of the following is a true statement?
All the atoms of an element must be identical.
Compounds may be separated by physical means.
Mixtures may not be separated.
Homogeneous is one type of compound.
Which of the following is a true statement?
Organic carbon is found in all non-living things.
A compound has different properties from each of its elements.
Water is made from the elements of carbon and oxygen.
Hydrogen compounds are the most common in the world.
Which of the following types of mixtures is the mixing of oil and water?
Homogeneous
Heterogeneous
Can an element be broken down into a simpler substance? (not counting nuclear reactions
Yes
No
What is a compound?
A compound is a substance made up of one kind of mixture.
A compound is a substance made up of one kind of element.
A compound is a substance made up of two or more elements.
What is a mixture?
A mixture is two or more substances combined.
A mixture is two or more elements combined.
A mixture is two or more atoms combined.
Homogeneous and heterogeneous are types of
Mixtures
Compounds
Elements
None of the above
How can mixtures be separated?
Chemically
Physically
Mixtures cannot be separated
How can compounds be separated?
Chemically
Physically
Compounds cannot be separated
Water is a(n)
Element
Compound
Mixture
None of the above
Gold is a(n)
Element
Compound
Mixture
None of the above
Lemonade is a(n)
Element
Compound
Mixture
None of the above
The periodic table is a way to organize
Elements
Compounds
Mixtures
All of the above
Which of the following is NOT a mixture?
Cereal and milk
Water
Fruit salad
Koolaid
Mixtures are chemically combined.
True
False
Which of the following are pure substances?
Elements and compounds
Compounds and mixtures
Elements and mixtures
None of the above
All of the above
A(n) _______________ is two or more elements that are chemically combined.
Element
Compound
Mixture
Compounds are chemically combined.
True
False
Elements, compounds and mixtures are ALL pure substances.
True
False
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