why was the precipitate rinsed in step 7? what soluble impurities could have been on the filter paper along with the precipitate? how would the calculated results vary if the precipitate had not been completely dry? explain your answer

The atomic nucleus made up from protons (yellow) and neutrons (blue) and held together by nuclear forces. nuclear forces (also known as nuclear interactions or strong forces) are the forces that act between two or more nucleons. they bind protons and neutrons (“nucleons”) into atomic

Putting salt in vinegar water