En el compuesto HMnO4 , el número de oxidación del manganeso esLector inmersivo +8

-4

+7

-7

Iknow #2 is d. i just need to know why

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.