Electrons follow paths, called orbits, around the nucleus of an atom. According tothe Bohr model, the energy in joules of an atom's nth orbit containing a single electron is given by the formula shown above, where Z is the atomic number of the atom and n is the orbit number. Which of the following equations gives the atomic number ofan atom given the energy of its nth orbit (assuming there is a single electron in that orbit)?
A.
B.
C.
D.
Answer:A
Electrons follow paths, called orbits, around the nucleus of an atom. According tothe Bohr model, the energy in joules of an atom's nth orbit containing a single electron is given by the formula shown above, where Z is the atomic number of the atom and n is the orbit number. Which of the following equations gives the atomic number ofan atom given the energy of its nth orbit (assuming there is a single electron in that orbit)?
A. B. C. D.
Explanation: A