Based on the phase change from solid to liquid, predict how the characteristics will vary leading to the phase change that occurs between
liquid and gas. Please help me with this

Where can i find naap lab answers sheet/key?

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

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?