In order to test whether something is growing and changing isometrically we need to know what the isometric expectations are. a. True
b. False

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?

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?

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a