Posted by **Anonymous** on Saturday, October 1, 2011 at 12:43pm.

Piece of iron weighs 20 pounds and measures 1 ft. by 1 ft. by 4in. What is its density in grams/cc?

20lbs/1 x 12inx12inx4in/1 x .454kg/1lb x 1g/1000kg x 1in^3/2.54cc=

20/1 x 576/1 x .454/1 x 1g/1000 x 1/2.54cc=

13.28g/cc

The right answer is supposed to be.96g/cc

Why is my answer incorrect?

## Answer This Question

## Related Questions

- Chemistry - Piece of iron weighs 20 pounds and measures 1 ft. by 1 ft. by 4in. ...
- chemistry - At room temperature pure water has a density of 1.00 g/ mL. What ...
- Chemistry - Calculate your Kinetic Energy in Joules if you weigh50 kg and you ...
- Chemistry - Calculate your Kinetic Energy in Joules if you weigh50 kg and you ...
- chemistry - a piece of iron measures 10.5cm by 5.25cm by 10.2mm and the density ...
- Math-Please Help - A piece of iron weighs 45 oz and has a volume of 10 in^3. ...
- Physics - Is this correct?? Metal block weighs 500g in air and 446g completely ...
- Math/Chemistry - The density of water i 1.00 g/cm^3. Express this density in lb/...
- chemistry 11 grade - A piece of iron wire weighs 2.225g. It is dissolved in ...
- 12th grade chemistry - A piece of iron wire weighs 2.225g. It is dissolved in ...

More Related Questions