El porcentaje en masa de una solución de azúcar en agua es de 3.8%, si se tienen 6.3 Kg de solución ¿Cuántos gramos de azúcar hay?

What are the first three quantum numbers for the electrons located in subshell 2s?

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

Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.