1.   Many complex interactions can take place with the co-precipitation of two or more minerals of different density.

2.   Oil and vinegar salad dressing is another example of liquids with different densities.

3.   The four liquids in this demonstration all had different densities.

4.   And once the scientists understood the different densities of the rock, they could develop a graphic that could show the structure under Rainier and nearby.

5.   A more serious drawback to the technology is that studs are not the only things in walls that register a different density.

6.   I tried zucchini and blueberry quick breads, which have heavy batters, as well as layer cakes made with different densities of batter.

7.   In this case, a computer translated the waves into different colors that indicated different densities.

8.   Like any X-ray, it exploits the fact that tissues of different densities absorb different amounts of radiation.

9.   Refiners also may have to alter refinery setups when processing oil with a different density or sulfur content.

10.   The streaks of light can sometimes appear to be explosions when viewed through layers of the atmosphere that have different temperature, and therefore, different density.