How is waste food excreted by amoeba?

Match the acid base pairs by arranging the acid name with the conjugate base formula. hydrogen carbonate hydrogen phosphate carbonic acid read water sulfuric acid phosphoric acid a. co32- b. hso4- c. hco3- d. po43- e. h2po4- f. oh-

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

How many grams of oxygen gas are contained in a 15 l sample at 1.02 atm and 28°c? show your work.