Posted by Lisa on Monday, February 11, 2013 at 10:26pm.
The angle iron pictured here is made of steel with a density of 7.78g/cm^3. (Figure 1)
measurements are:
12.78cm
10.26cm
1.35cm
2.75cm
1.35cm

Chem Help!!!!!  DrBob222, Monday, February 11, 2013 at 11:03pm
Without a picture I don't know. What's the question?

Chem Help!!!!!  Donovan, Monday, February 11, 2013 at 11:05pm
you definitely r taking Prof. Kowach lol

Chem Help!!!!!  Lisa, Sunday, February 24, 2013 at 6:33pm
Ha! I just saw your comment... I am indeed are you in his class or you've taken him before, Donovan?
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