geologictimepics

Geology and Geologic Time through Photographs

Archive for the tag “water and geology”

Seeing some cool properties of water through the lens of its molecular structure

We all know the importance of water—our bodies are mostly water, we need it to survive, it’s the second most important ingredient in coffee… Geologically, it facilitates almost everything we know, from erosion to magma formation to rock fracture. I’m often struck by how so many of water’s unusual properties are determined by its chemistry and molecular structure –and in a very understandable way.

Waterfalls and cliff, New Zealand.

waterfalls in Fjordland, South Island, New Zealand.

Water molecules are polar
Many of water’s properties stem directly from its polar nature –and its polar nature comes right from its molecular structure. Here’s how. Read more…

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