yjk91 Messages 73 Reaction score 0 Thread starter Sep 7, 2008 #1 Every element and compound has a unique density, a physical property that can identify a pure substance. Use the motion of particles to explain why density is dependent on temperature.
Every element and compound has a unique density, a physical property that can identify a pure substance. Use the motion of particles to explain why density is dependent on temperature.
chemisttree Science Advisor Homework Helper Gold Member Messages 3,954 Reaction score 777 Sep 8, 2008 #2 How is the motion of particles affected by temperature?