List the elements in compound 1 and if each is a metal, non-metal, or metalloid: K = Alkali(metal) Cl= Halogen(non-metal) ​ Bond type: Ionic(Ionic or covalent?)​

Why does this compound have ionic or covalent bonds? How do you know?

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

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?

In a copper wire, a temperature increase is the result of which of the following