Mixtures and Pure Substances Reading
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Last updated over 1 year ago
10 questions
1
What is all matter made of?
What is all matter made of?
1
Why are elements very special materials?
Why are elements very special materials?
1
What is a compound?
What is a compound?
1
Can you separate the elements of a compound physically?
Can you separate the elements of a compound physically?
1
What can you mix solids with?
What can you mix solids with?
1
When does the sand in a water-and-sand mixture fall to the bottom?
When does the sand in a water-and-sand mixture fall to the bottom?
1
What happens if you mix salt and water?
What happens if you mix salt and water?
1
In a solution, is it easy or hard to see the parts that were mixed?
In a solution, is it easy or hard to see the parts that were mixed?
CHALLENGE QUESTIONS
1
How are elements and compounds different from heterogeneous mixtures and solutions?
How are elements and compounds different from heterogeneous mixtures and solutions?
1
How is a heterogeneous mixture different from a solution?
How is a heterogeneous mixture different from a solution?