What Determines the Solidity and Texture of Objects?

welshtyke · Oct 14, 2014

Please can anyone explain to me why things appear solid and the texture of things. Given that everything consists of atoms which are 99.999+% of empty space.

phinds · Oct 14, 2014

Electrostatic forces keep things from actually "touching" each other. Solid/liquid and the various textures of things are a result of the molecular structure of objects. Metals, for example, have a crystalline structure that is very rigid at room temperatures whereas water molecules slide freely around each other.

What Determines the Solidity and Texture of Objects?

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What Determines the Solidity and Texture of Objects?

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