Four statements about the arrangement of particles are given. 1. Particles are packed in a regular arrangement.
2. Particles are randomly arranged.
3. Particles move over each other.
4. Particles vibrate about fixed points.
Which statements describe the particles in a solid?

Compare and contrast refraction of light and sound will give brainliest

A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?