When the above compound is treated with excess Br2, FeBr3, a compound with formula C7H7Br2N is produced. Draw its structure.\

Which of these conditions most likely produces an unstable isotope?

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Most metamorphosis processes take place