FeI2 (B). Group 1 elements (K) dissociate completely, so KCH3CO2 will become K+ and CH3CO2- . Fe2+ and I- don't dissociate in water, so you get FeI2(s) precipitate.
Conductors are better than insulators to carry electric current because they give the electricity the ability to flow freely throughout circuits. This helps the insulator to do its job of containing the electric charge. Examples of this would be a tv plug - the rubber surrounding the TV plug helps to keep the conductors (wires) in place, thus helping to facilitate an electric charge.
1.a- sodium(Na) b-nickel(Ni) c-iron (Fe)
Earth is closest to the Sun<span> when it's summertime or, it is warmer while in the</span><span> summer</span>
Answer:
chemical change
Explanation:
In chemical change , considerable amount of heat is used , hence a change in substance formed
