Consider the following substances :ZnO, NO2, Na2O, SiO2, CO . and BaO2. Which of them I. dissolves in water to give a solution of pH greater than 7? II. is/are acidic oxide insoluble in water? III. is a mixed/double acid anhydride? IV. has no effect on moist litmus paper? V. is a peroxide? VI. is amphoteric?

Ibelieve it's celsius. hope this .

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.