0.1M Cu(NO3)2 and 0.1M KI are mixed. What is the net ionic equation for this reaction? (with states of matter/aqueous) (I added a picture of the final product)

What type of matter is made of only one kind of atom

What is the oxidation state of an individual bromine atom in nabro3?

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.