My stunning wall by Russell Wood https://padlet.com/rwood385/la6ri9df3vc6 Made with a little mischief en-us 2018-02-01 19:48:54 UTC 2018-03-09 13:36:14 UTC hello@padlet.com Melting rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227260440 a change from a solid to a liquid]]> 2018-02-01 20:07:33 UTC https://padlet.com/rwood385/la6ri9df3vc6/wish/227260440 Freezing rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227261146 a change from a liquid to a solid.]]> 2018-02-01 20:08:36 UTC https://padlet.com/rwood385/la6ri9df3vc6/wish/227261146 Evaporation rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227262278 a change from a liquid to a gas.]]> 2018-02-01 20:10:15 UTC https://padlet.com/rwood385/la6ri9df3vc6/wish/227262278 Condensation rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227262728 a change from a gas to a liquid.

]]> 2018-02-01 20:11:01 UTC https://padlet.com/rwood385/la6ri9df3vc6/wish/227262728 Sublimation rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227263215 a change from a solid to a gas.]]> 2018-02-01 20:11:56 UTC https://padlet.com/rwood385/la6ri9df3vc6/wish/227263215 Plasma rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227263833 A plasma is a state of matter consisting of positively and negatively charged particles at extreme high temperatures. Particles in a plasma are moving so fast that electrons are stripped from the atom.]]> 2018-02-01 20:12:42 UTC https://padlet.com/rwood385/la6ri9df3vc6/wish/227263833 Gas rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227264215 Gas particles have enough kinetic energy to overcome the attractions between them and actually escape the surface of a liquid.  Gases do not have a fixed volume or shape.Gases expand to fill their entire container. ]]> 2018-02-01 20:13:24 UTC https://padlet.com/rwood385/la6ri9df3vc6/wish/227264215 Liquid rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227264726 When a solid is heated, the particles gain thermal energy.  They begin to vibrate aster , and may eventually gain so much energy that they overcome the attractive forces holding them together so tightly.   The particles in a liquid have not completely overcome the attractive forces holding them together, so they definite volume.

]]> 2018-02-01 20:14:21 UTC https://padlet.com/rwood385/la6ri9df3vc6/wish/227264726 Solid rwood385 https://padlet.com/rwood385/la6ri9df3vc6/wish/227265240 The particles in a solid are held very tightly together giving solids a definite shape and volume.
Most solids have a specific type of geometric arrangement which determines their chemical and physical properties.
These geometric shapes are called crystals.


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