Classification of titration analysis methods. . Role of hydrogen ions in biological processes.​

Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory

Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o