Daily Science Review 12 Manring/Greenwood
Name ________________________Period ________
MRADDD
M E A
Tuesday
Monday
How are diamonds different than graphite? Support your answer with specific examples from the text.
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Place
a  next to each answer that is correct. Which
statements are true?
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_____A. Graphite is sheets of carbon.
_____B. At 4500 K carbon is either liquid or vapor.
_____C. At 4500 K carbon is solid.
_____D. The human body can handle the pressure of a diamond forming
_____E. At 500 K, 1010 pa is enough pressure for carbon to be a diamond.
Wednesday
MRADDD
Thursday
M E A
What conclusion can you draw from the graph at the bottom? Justify your answer with evidence from
the text.
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What
is the temperature range that carbon could be diamond or graphite?
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A. 0 K- 6000 K
B. 3500 K – 6000 K
C. 2000 K – 4500 K
D. 0 K -3500 K
M E A
Friday
At which pressure could Carbon be liquid?
A. 0 pa
B. 105 pa
C. 107 pa
D. 109 pa
Daily Science Review 12 Manring/Greenwood
Name ________________________Period ________
Diamonds and Pencil Lead: If diamonds and pencil lead/graphite are made of carbon,
why are they so different?
http://www.jidonline.com/viewimage.asp?img=JInterdiscipDentistry_2011_1_2_93_85026_f3.jpg
http://www.cem.msu.edu/~mantica/cem152/prep1/carbon_pd.gif
The human body can handle 101 352.93 pascal of pressure which is only 104pa.