What are the two models of arrangement for the first periodic table?

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.