Identify the spectator ions for the reaction that occurs when aqueous solutions of lithium sulfide and copper(II) nitrate are mixed to form the insoluble copper(II) sulfide. a. Li+ and NO3- b. No spectator ions are present. c. Li+ and Cu2+ S2- and d. Cu2+ Cu2+ and NO3-

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.

може ли да зареждате повече информация, моля

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but