1 / 14

Determining Density

3.4. Determining Density. Density is the ratio of the mass of an object to its volume. 3.4. Determining Density. Each of these 10-g samples has a different volume because the densities vary. 3.4. Determining Density.

conleyc
Download Presentation

Determining Density

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. 3.4 Determining Density • Density is the ratio of the mass of an object to its volume.

  2. 3.4 Determining Density • Each of these 10-g samples has a different volume because the densities vary.

  3. 3.4 Determining Density • Density is an intensive property that depends only on the composition of a substance, not on the size of the sample.

  4. Intensive property is a property that depends on the type of matter in a sample, not the amount of matter.

  5. Determining Density • Simulation 1 • Rank materials according to their densities.

  6. 3.4 Density and Temperature • Experiments show that the volume of most substances increases as the temperature increases. Meanwhile, the mass remains the same. Thus, the density must change. • The density of a substance generally decreases as its temperature increases.

  7. 3.10

  8. 3.10

  9. 3.10

  10. for Sample Problem 3.10

  11. 3.11

  12. 3.11

  13. 3.11

  14. for Sample Problem 3.11

More Related