¿En qué otro campo se usa los radioisótopos y para qué se utiliza?

Why do cells appear different in distilled water than they do in 10% salt water?

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.

What is the lowest number energy level where a d sublevel is found