el permanganato de potasio, kmn04 es un agente oxidante fuerte de color violeta. si los estados de oxidación son: potasio=+1, oxigeno=-2 determine el estado de oxidación del manganeso

What does standard deviation reveal about data? a. the average of all the data points b. which of the data points is most reliable c. how spread out the data points are d. the percent error included in the data

C3h8o3 - glycerol major species present when dissolved in water

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space