Editing Review HW For Matter Chapter

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Part I Answer the following questions in the space provided. Revised 2015 
 
 
1. Give an intensive physical property ________________________ 
 
 
2. Give an extensive physical property ________________________ 
 
 
3. Give an intensive chemical property ________________________ 
 
 
4. Why can you not have an extensive chemical property? 
 
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5. Define compound: ____________________________________________ 
 
 
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6. What are the three difference between a compound and a mixture (just give the words, do not need to explain)? 
 
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7. Explain why a compound and a homogeneous mixture are different. (can not use separation technique or characteristics of material). 
 
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8. _______________ chemistry (or science) is done so that the knowledge can be used to create new materials or products (for example). 
 
 
9. ___________________ is an educated guess (as part of the scientific method). 
 
 
10. _________________ experiments are the only one used in the scientific method. 
 
 
11. Explain the two difference between a theory and a law. 
 
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12. Give me two observations of a chemical reaction. ______________________ and ____________________________ 
 
 
13. _____________________ is a solid formed in a liquid (or solution). 
 
 
14. What are the 4 basic principles that <nowiki>Mr. McLeod</nowiki> believes can explain any chemical concept (except nuclear chemistry). 
 
 
_________________________, _____________________________, _________________________, and _________________________ 
 
 
15. Define Kinetic Molecular Theory (KMT): ___________________________________________________________ 
 
 
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16. What is the difference between a homogeneous and heterogeneous mixture? 
 
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17. Give me a piece of lab safety equipment, explain its function and explain where it is in the room. 
 
 
 
18. True/false: Some element's chemical symbol contain 2 letters, both of them are capitalized. 
 
 
19. Substances that go into the chemical reaction are called _________________ and substances made in the reaction are called ___________________? 
 
 
20. Name for base unit (or particle) of an ionic compound. _______________ 
 
21. Liquids and Solids are consisted to be in the ____________ phase and do not have enough energy to overcome their ______________________? 
 
22. Why do gases take the shape of any container? Answer using KMT (i.e. what is going on with the [[Particles]]).

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