Chemical and Physical Properties of Matter
[no district selected]
[no school selected]
[no class selected]
 
1 2 3 4 5 6 7 8 9 10
 
Dialog Completion
8 of 20
Physical Properties - Density
The density of a substance is defined as its mass per unit volume.  For example, the density of liquid water is 0.998 grams per milliliter (0.998 g/mL).  This means that every milliliter of water weighs 0.998 grams under normal conditions (20 °C and 1 atm pressure).

The density of a substance depends upon its state of matter.  In general, solids are denser than liquids, and liquids are denser than gases.  Water is an exception to this general rule.  Ice is less dense than liquid water, which explains why ice cubes will float on the surface of water.

When substances of varying densities are mixed, the denser substance sinks to the bottom, while the less dense substance rises to the surface.


Edit   Erase
RadEditor - HTML WYSIWYG Editor. MS Word-like content editing experience thanks to a rich set of formatting tools, dropdowns, dialogs, system modules and built-in spell-check.
RadEditor's components - toolbar, content area, modes and modules
   
Toolbar's wrapper 
 
Content area wrapper
RadEditor's bottom area: Design, Html and Preview modes, Statistics module and resize handle.
It contains RadEditor's Modes/views (HTML, Design and Preview), Statistics and Resizer
Editor Mode buttonsStatistics moduleEditor resizer
  
RadEditor's Modules - special tools used to provide extra information such as Tag Inspector, Real Time HTML Viewer, Tag Properties and other.
   

Save    Edit    Erase
RadEditor - HTML WYSIWYG Editor. MS Word-like content editing experience thanks to a rich set of formatting tools, dropdowns, dialogs, system modules and built-in spell-check.
RadEditor's components - toolbar, content area, modes and modules
   
Toolbar's wrapper  
Content area wrapper
RadEditor's bottom area: Design, Html and Preview modes, Statistics module and resize handle.
It contains RadEditor's Modes/views (HTML, Design and Preview), Statistics and Resizer
Editor Mode buttonsStatistics moduleEditor resizer
 
 
RadEditor's Modules - special tools used to provide extra information such as Tag Inspector, Real Time HTML Viewer, Tag Properties and other.