Excited States and Ground States - Page 5

Questions
  • When an electron moves from excited to ground state (n=1), why can't it be seen by the human eye?
  • In transition elements , how does d orbital split into two different energy states ?
  • What is the wavelength of light emitted when a bromine valence electron relaxes down to #n = 1#?
  • What is the Bohr Theory ?
  • Is this bohr atomic structure of Cl right??
  • Is this bohr atomic structure of Cl right??
  • What is difference between an atom in its ground state and an atom in its excited state,given that the numbers of protons,neutrons and electrons in both situations are the same?
  • How does counter-current mechanism in the Loop of Henle work?
  • How many energy levels can an atom have?
  • What is the energy of the first excited state of hydrogen atom? How high is it above the ground state if the ground state is at #-"13.61 eV"#?