Periodic Table/Silicon/³⁵Si

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³⁵Si

Silicon-35

Radioactive· Half-life: 780 ms

Nuclear Propertiesbinding energy · spin-parity · abundance

Protons (Z)

14

Neutrons (N)

21

Mass Number (A)

35

Atomic Mass

34.984550AMU

Spin / Parity

7/2

Binding E/A

7.965keV

Natural Abundance

Trace / None

Half-life

780 ms

Decay Modesoverview · half-life · α · β⁻ · β⁺

β⁻

100.0%

β⁻n

5.0%

Decay Chain

³⁵SiSilicon780 ms

β⁻100.0%

β⁻n³⁴P5.00%

³⁵PPhosphorus47.3 s

β⁻100.0%

³⁵SSulfur87.4 d

β⁻100.0%

³⁵ClChlorineSTABLE

4-step decay chain → stable · Primary path shown · branching ratios indicated

Other Isotopes of Silicon

22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

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