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Why does water expand when it freezes? | The Naked Scientists


When water freezes it releases energy because lots of extra strong bonds can be made. But it does take up more space. And so, ice expands when it freezes.

FAQ: Water expansion on freezing


Why does water expand when it freezes? Why does liquid water have a density maximum? ... Water is one of the few exceptions to this behavior. When liquid ...

www.ask.com/youtube?q=Why Does Water Expand When It Freeze&v=T4GCShGvw-M
Jul 6, 2011 ... Why does ice float in the cool summer drink of your choice? And why don't ponds and lakes freeze from the bottom up, killing all the fish?

The Expansion of Water Upon Freezing - HyperPhysics


The fact that water expands upon freezing causes icebergs to float. The fact that water reaches a maximum density at about 4°C causes bodies of water to freeze  ...

Why does water expand when it freezes? | Reference.com


Water expands when it freezes because water molecules are not shaped like most other liquids. When water starts getting colder, the molecules move closer ...

Structural Biochemistry/Unique Properties/Expansion upon Freezing ...


Overview[edit]. The reason that water expands when freezing is that when it is near its freezing temp (below 4°C), the hydrogen bonds between water molecules ...

Why does water expand when it freezes? | How It Works Magazine


Dec 6, 2014 ... The molecules of most elements are more compact in their solid form than they are in their liquid state, but water is different. As you may know, ...

Why Does Water Expand When it Cools? A New Explanation


Jul 17, 2009 ... (When they heat up, we learn, they usually expand.) However ... Explore further: Scientists Observe Liquid Water Below Freezing. 0 shares.

What happens to water if it's not allowed to expand when frozen ...


Apr 27, 2010 ... In nature, or in your kitchen freezer, water expands when it freezes. It gets about 9% bigger. This video gives you a dramatic demonstration of ...

Water expands when it freezes- Learn Chemistry


In this demonstration a bottle is filled with water and allowed to freeze. The water expands as it freezes which breaks the bottle. This is useful when ... Exhibition Chemistry: A visible reduction does tap water and seawat... Does tap water and ...