beryllium-9

Summary

beryllium-9 is a stable isotope^[1]. beryllium-9 draws 11 Wikipedia views per month (stable_isotope category, ranking #13 of 46).^[2]

Key Facts

• beryllium-9's image is recorded as Beryllium-9.svg^[3].
• beryllium-9's instance of is recorded as stable isotope^[4].
• beryllium-9's instance of is recorded as isotope of beryllium^[5].
• beryllium-9's GND ID is recorded as 4144846-7^[6].
• beryllium-9's subclass of is recorded as beryllium^[7].
• beryllium-9's Freebase ID is recorded as /m/03qph72^[8].
• beryllium-9's atomic number is recorded as {'amount': '+4'}^[9].
• beryllium-9's spin quantum number is recorded as {'amount': '+1.5'}^[10].
• beryllium-9's parity quantum number is recorded as {'amount': '-1'}^[11].
• beryllium-9's neutron number is recorded as {'amount': '+5'}^[12].
• beryllium-9's mass is recorded as {'unit': 'Q483261', 'amount': '+9.012183066'}^[13].
• beryllium-9's binding energy is recorded as {'unit': 'Q28719934', 'amount': '+58164.012'}^[14].
• beryllium-9's mass excess is recorded as {'unit': 'Q28719934', 'amount': '+11348.453'}^[15].
• beryllium-9's natural abundance is recorded as {'amount': '+1.0'}^[16].
• beryllium-9's Wolfram Language entity code is recorded as Entity["Isotope", "Beryllium9"]^[17].

Why It Matters

beryllium-9 draws 11 Wikipedia views per month (stable_isotope category, ranking #13 of 46).^[2] beryllium-9 has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.^[18] beryllium-9 is known by 7 alternative names across languages and contexts.^[19]