Can someone help me with this thanks.

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

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?