Electron configuration for elements 1-21

What are the 4 phases of matter in order of increasing engery content?

Tell me the iupac names of the following alcohols:

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²