Which is the electron configuration for bromine? 1s²2s22p63s23p64s23d104p5
O 1s 2s22p3s23p4s23d104p6
O 1s 2s22p3s23p44s23d104p5
O 1s22s22p 3s 3p 4s23dº4p5

What happens when an acid dissolves?

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 have the greenhouse gasses increased from the year 2000 to 2018