P

Phosphorus-35

Protons (Z)

15

Neutrons (N)

20

Mass number

35

Half-Life

47.3 s

Abundance

---

Mass

34.973 u

Mass Excess

-24,857.8 keV

Spin

1/2+

Discovered

1971

Binding energy per nucleon

8,446 keV

Neutron separation energy

8,380 keV

Proton separation energy

12,155 keV

Decay Mode

β⁻Sulfur-35100%

Decay chain

Phosphorus-35Z 15 · N 2047.3 s
β⁻100%
β⁻100%