Who and how was the first periodic table constructed and how has the present day periodic table changed from the original?

What three major parts of a atom? Is bacteria too small to be seen with an ordinary light microscope? What organs are in the hypogastric plexus? What elements are contained in each macromolecule? How many kilometers equal 300 meters? What is the worlds longest live-stream? Is water freezing an example of an endothermic reaction? What atom has most stable nucleus Iron or Lead? What is the throat region called? Should you go ahead and put the salt in after shock? What is john Dalton's height? A tin can can get rusty although tin cannot rust why? One degree of longitude equals how many seconds? A cell is if it lacks a nucleus and membrane-bound organelles.? What is an example of a milliliter? Does each row in the periodic table correspond to one energy level in an atom? Why is plastic an insulator? Is the gray wolf prokaryote or eukaryote? What is the chemical or physical explanation for why water explodes when tossed on a grease fire? What are some solutions found at home and what is its characteristics?