4. Which statement best explains why BaCl2 is an ionic compound? a. BaCl2 has a net charge of –2
b. The neutral atom Ba gains 2 electrons.
c. BaCl2 has a net charge of +2.
d. The neutral atom Cl gains 1 electron.

ANSWER QUICK WILL GIVE BRAINLIEST

What is the number of atoms in 3.54 mol s

What overall charge must all compounds have

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?