States of Matter 1 States of Matter Most

States of Matter 1

States of Matter Most common types: u. Solid u. Liquid u. Gas u. Plasma 2

States of Matter Basis of Classification of the Four Types ØBased upon particle arrangement ØBased upon energy of particles ØBased upon distance between particles 3

States of Matter The Classification and Properties of Matter Depend Upon Microscopic Structure ØParticle arrangement ØParticle energy ØParticle to particle distance 4

States of Matter Solids §Particles tightly packed; vibrating about a fixed position. §definite shape and a definite volume. 5

States of Matter Solids Particle Movement Examples 6

States of Matter Liquids §Particles: tightly packed, but are far enough apart to slide over one another § indefinite shape but a definite volume 7

States of Matter Liquids Particle Movement Examples 8

States of Matter Gases §particles are very far apart and move freely. § have an indefinite shape and an indefinite volume. 9

States of Matter Gases Particle Movement Examples 10

States of Matter Plasma § plasma is an ionized gas plasma is a very good conductor of electricity § §indefinite shape and an indefinite volume (like gases) 11

States of Matter Plasma Particles. 12

Changing States u Heat u As = Energy. . we increase the amount of heat, we increase the speed of the particles this changes the state of matter.

Additional States u Bose-Einstein u Condensate Fermionic Condensate Scientists create – atomic level (refrigerate particles – bosons – to very low temperature; wave of a speck of matter) Chumbler - Properties of Matter 14