The energy of the electron of a hydrogen atom in the ground (n = 1) state is ___________.
(a) -2.18 × 10-18 J
(b) +2.18 × 10-18 J
(c) -1.64 × 10-19 J
(d) +1.64 × 10-19 J
(e) 0 (zero)
Answer: (a) -2.18 × 10-18 J
The energy of the electron of a hydrogen atom in the ground (n = 1) state is ___________.
(a) -2.18 × 10-18 J
(b) +2.18 × 10-18 J
(c) -1.64 × 10-19 J
(d) +1.64 × 10-19 J
(e) 0 (zero)
Answer: (a) -2.18 × 10-18 J