WHICH DIAGRAM SHOWS AN ATOM NOT IN ITS GROUND STATE?! quick i’m timed

What is i fracture in the crust called when land move up, down or sideways

Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.