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.
The subatomic particle you are asking about is the electron. There are other subatomic particles which make up the neutrons and protons, but they are not involved in chemical â¦bonding. The only thing that makes up an electron is an electron, nothing else.