Why Does Salt Melt Ice
	  
You might have seen salt being sprinkled on frozen sidewalks and gutters in winter. It helps to melt the ice by lowering its freezing point, a phenome
	   
	        
	  
	  Why Does Ice Float on Water
	  
It is common for us to observe ice cubes floating when placed in a glass of water, and icebergs floating on the surface seas and oceans. However, this
	   
	        
	  
	  Why Does Water Expand When It Freezes
	  
Does Water Expand When It Freezes?
Yes. Ice has a lesser density than water.
How Much Does Water Expand When It Freezes?
Approximately by about 9% â