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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