Wednesday
July 30, 2014

Homework Help: chemistry

Posted by Monica on Tuesday, September 3, 2013 at 11:57pm.

Polycarbonate plastic has a density of 12 g/cm3. A photo frame is contructed feom two 3 I n sheets of polycarbonate. Each sheet measures 28 cm by 22 cm. What is the mass of the photo frame

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - can someone explain to me how to answer this: Polycarbonate plastic ...
chemestry - polycarbonate has a density of 1.2 g/cm3. a photo frame is ...
Dobson - a)The element with the greatest density is osmium, which has a density ...
Chemistry - Silver has a density of 10.5 g/cm3 and gold has a density of 19.3 g/...
chemistry - water has a density of 1g/cm3 ; if 2 different pieces of the wood ...
Chemistry - a) The element with the greatest density is osmium, which has a ...
Chemistry;HELP - Use the 5-step method and be sure to include units where ...
physic - A 16 g piece of glass floats in bromoform (density = 2.89 g/ cm3) but ...
Math/Chem - Very EASY - What volume of lead (of density 11.3 g/cm3) has the same...
Chemistry;HELP - Use the 5-step method and be sure to include units where ...

Search
Members