It may be possible that oxidation number of oxygen in ko3 is13?

What is black when its clean and dirty when white? Is mercury harmful if inhaled? What kind of bond is found in gold? If the reactants of a reaction are HCl and NaOH what could be a product? Two atoms have the same number of protons but different numbers of neutrons. What can you conclude about these two atoms They have the same charge. They have the same mass. They are the same isotope.? What is pregnal? Molecular motion in a gas is the minimum possible at? What pH is a weak alkali? Products of glycolysis? How many different elements with unique properties have scientist found? A scientists conducts a procedure that's causes nitrogen atoms to gain neutrons. the resulting atoms are? What type of bond is PF3? What is the net ionic equation for calcium chloride in water? Enzymes that open the double helix by breaking hydrogen bonds between nitrogen bases is what? Which property imparts paint with its most distinctive forensic characteristics? What are the structural isomers of C2H2I2? What properties of carbon explain carbon? Solubility can be increased by what? Which molecule has the most atoms? How much sugar cane in a kilo of saugar?

It may be possible that oxidation number of oxygen in ko3 is13?