Luke reacted a lump of calcium carbonate with some sulfuric acid . Two of the products formed were water and calcium Sulfate . The other product formed was a gas that turned lime water milky .

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?

Sugar is dissolved in water. which is the solute? sugar neither both water

When a scientific theory has been tested and proved by the scientific community, it becomes a law