One of the practical disadvantages of this reaction is stain formation in glassware surfaces as the result of oxidation of KMnO4 to MnO2. Any chemical reaction dissolving the MnO2 can clean these stains. Find and propose a method to remove these stains. Write the balanced equation for the reaction of your choice.

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Which statement best describes the flow of energy in this scenario