3 Written questions
3 Multiple choice questions
- particles are arranged in a regular repeated patter
- partic les are moving so fast they dont stay close together
no fixed shape or volume
expand to fill container and all available space through the process of diffusion
- solids that lack a definite ordered arrangement
ex:glass, plastic, and powder
3 True/False questions
liquid → Has a specific geometric arrangement-set volume and set shape
very close spacing of particles
particles appear to vibrate around fixedd points.
Particles vibrate faster at higher temp.
plasma → extremely high temperature matter in which electrons are stripped from the atoms
ex: lighting, sun, flourescent lights, neon lights
liquid crystal → does not lose its ordered arrangement completely on melting