What law did you use to solve this problem?

imagine that you fill a balloon at sea level (1.0 atm) with 18 l of air. you are taking the balloon to denver, colorado, for a birthday party. colorado is the “mile high state,” and denver has an air pressure of 0.85 atm. when you get to the party, what will the volume of the balloon be?

0.047 l; you can use boyle's law.

21 l; you can use boyle's law.

0.047 l; you can use charles's law.

21 l; you can use charles's law.

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

Plz mark brainliest 30 points 1) 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?

What is the percentage composition of carbon in the compound ch4