If you are taking finasteride to treat BPH, you should know that finasteride may control your condition, but will not cure it. It may take at least 6 months before your symptoms improve. Continue to take finasteride even if you feel well.
The outermost energy shell of an atom, containing the valence electrons involved in the chemical reactions of that atom. orbital. The three-dimensional space where an electron is found 90% of the time. outermost. How an atom behaves chemically mostly depends on the number of electrons in the atom's ____________ shell.
Transition States. Chemical Reactions Transition States. Chemical reactions occur by the rearrangement of nuclear configurations from the reactant state to the product state. For polyatomic molecules, there is an enormously large number of possible rearrangement paths that take reactants to products.