Respuesta :

Isotopic notation of phosphorus-29 is  [tex]_{15} ^{29} P[/tex]

Explanation:

  • Isotopes are atoms with equal number of protons but different number of neutrons at its nucleus.
  • The isotopic notation for any element can be written as [tex]_{Z} ^{A} X[/tex] where X represents the chemical symbol ,A represents mass number and Z represents atomic number
  • The atomic number for phosphorus is  15
  • Isotope's mass number for phosphorus-29 is 29
  • The chemical symbol for phosphorus is  P
  • Hence Isotopic notation is  [tex]_{15} ^{29} P[/tex]
  • Number of neutrons = 29-15 =14
  • Number of protons=atomic number =15

Otras preguntas