How much energy is transferred is a 700 grams sample of aluminum that has a specific heat of 0.21 J/g*C goes from a temperature of 100 C to 75 C? (formula: q= mcT)Remember that T is the change in temperature! *

The difference between the atomic number of an element and the element’s atomic mass is the number of ions.

What diagram shows the ionic compound of magnesium oxide

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?