Do this research firs t . In order to keep track of these molecular shapes make sure that you make at least one digital photograph of your investigation, and load it onto your work station computer. Seek help if you are not sure how to do this, as well as copy images from the Internet. Write a brief summary of your research and post it on the project bulletinboard . To understand why water has such special properties, however, we must examine it at the atomic level.
Water is an example of a compound.
The density is a constant ratio of mass to volume. Ice floats on water because ice has a lower density than water. Ice is less dense than water because it contains fewer water molecules in a given amount of space. Determining the density of water and ice. Perform the water experiment from the handout provided.