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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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skh22 skh22
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10 years ago
Aluminum foil is often incorrectly termed tin foil.  If the density of tin is 7.28g/cm^3, what is the thickness of a piece of tin foil that measures 5.70cm by 4.25cm and has a mass of 0.655g?
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wrote...
#1
10 years ago
density = mass/volume

Where volume = 5.70*4.25*thickness for this problem. V=lwh
skh22 Author
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#2
10 years ago
THANK YOU BARRY!!! When you break it down like that, it makes so much sense. Hopefully I can decipher and recall the equations in my head during the exam!!  Neutral Face
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#3
10 years ago
Smiling Face with Open Mouth
Post Merge: 10 years ago

Thank you Slight Smile
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