Read the passage. The central conflict in the story can best be described as
struggle between
A
the boss and Schmitty.
;
5
B
the narrator and the newsies.
's
С
the newsies and the older gentleman buying a pape
ar
D the boss and Rothlisberger.​

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?