The table below lists the isotope mass and isotope percent abundance of the element that is used in the production of stainless steel. Isotope Mass % Abundance
53.938882 2.365
52.940651 9.500
51.940509 83.790
49.946046 4.345

Based on the information in this table, which element is used in the production of stainless steel?
A.
Fe

B.
Cr

C.
C

D.
Ni

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?