Question

Change of State
Take 1 litre of water, freeze it to make ice. When the state of matter
changed, was there any change in Volume? How to find this?
Prepare a report based on the experiment.​

Answer 1

Answer:

When water freezes, the changes seem dramatic, and yet the kind of matter ... They discover that the volume of their samples increased as the water froze, ... 1 digital scale; 2 plastic bottles prepared in the last class that are now frozen; 4 paper towels ... so they'll get an accurate weight for just the bottle and the ice inside of it.

Hope it helps................

Answer 2

As the state of matter changes from liquid to solid, the volume of water increases.

Explanation:

If we take a liter of water and freeze it into ice, the volume will increase. When a water molecule freezes, its orientation changes, aligning it with a specific crystal structure that has a structure like an air pocket or cage.

The hydrogen bond pushes the $H_2O$ molecules distant from each other. This increases the intermolecular space. This leads to expansion. The attached photo shows that in the case of liquid water, the hydrogen bonds formed are unstable and irregular, whereas in the case of ice, stable hydrogen bonds exist.

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