Fill the blank will reward with brainliest if answer is right! Insoluble metal oxides cannot dissolve in water and have affect the pH

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The boiling point of liquids is very high what does it indicate

3.09 lab: reaction of metals 1 which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.

Which statement would indicate the presence of an acid