The reactants of a chemical equation have 1 S atom and 4 0 atoms. Which set of atoms must also be found in the equation's products so that the
equation models the law of conservation of mass?
A. 4 S and 10
B. 4 S and 40
C. 1 S and 10
D. 1 S and 40

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?

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20