Oct 11, 2009 ... Answer to the science question: Why does water expand when it freezes? ... You
won't find any frozen water pockets on the bottom of the ocean ...
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? Why does liquid water have a density
maximum? Most liquids have a quite simple behavior when they are cooled (at a
Apr 6, 1994 ... When water is a liquid, the molecules mix around very closely to one another.
Each molecule is attracted to other by forces called hydrogen ...
www.ask.com/youtube?q=Why Does Water Expand When Frozen?&v=T4GCShGvw-M
Jul 6, 2011 ... Why does ice float in the cool summer drink of your choice? ... where we'll see
that it's all down to the weird and wonderful water molecules. ... Basically, the
water molecules form an "open lattice" structure when freezing as it's ...
Normally, things expand when heated and contract when cooled. Water is an
exception to this rule. Even though water does expand when heated and contract
Some types of ice can be denser than water, but these forms are highly unlikely
to ever occur naturally on Earth due to the strength of the hexagonal lattice...
Slowly pour all of the water out of the jar, keeping the water in the straw by
placing your finger on the top. 7. ... Why does water expand when it's frozen?
Overview. The reason that water expands when freezing is that when it is
near its freezing temp (below 4°C), the hydrogen bonds between water
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 ...