Describe the geoscience processes (Inside Earth, Continental Drift, Sea Floor Spreading, Plate Tectonics) that help to change Earth’s surfaces over time.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Word equation for k(s) +h2o(l) yield koh (aq) + h2

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?