(pls explain i don't really understand the question)

predict the precipitate that forms when aqueous solutions of silver nitrate and potassium chloride react to form products in a double-replacement reaction. include a discussion of how to write the complete chemical equation describing this reaction.

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.

Identify the electromagnets with poles that are reversed from the electromagnet shown above