104 Rf Rutherfordium 267,0 u

Rutherfordium

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الدورة
7
المجموعة
4
الكتلة
d-كتلة
الطور (STP)
Solid

Rutherfordium is a synthetic element named after Ernest Rutherford. It was the first transactinide element to be discovered.

الخصائص الفيزيائية

الكتلة الذرية 267.0 u
الطور عند STP Solid

التوزيع الإلكتروني

التهيئة [Rn] 5f¹⁴ 6d² 7s²

Electron Shell Configuration

Rutherfordium electron shell configuration Rf 2e⁻ 8e⁻ 18e⁻ 32e⁻ 32e⁻ 10e⁻ 2e⁻

Position in Periodic Table

Rutherfordium position in the periodic table Rf

الكتلة والدورة

الكتلة

s p d f

الدورة

1 2 3 4 5 6 7

الجدول الدوري

اللانثانيدات الأكتينيدات

المزيد من فلز انتقالي

21 Sc Scandium 22 Ti Titanium 23 V Vanadium 24 Cr Chromium 25 Mn Manganese 26 Fe Iron 27 Co Cobalt 28 Ni Nickel 29 Cu Copper 30 Zn Zinc

Frequently Asked Questions

What is Rutherfordium?
Rutherfordium (Rf) is a chemical element with atomic number 104. It is a solid at standard temperature and pressure, classified as a فلز انتقالي.
What are the key properties of Rutherfordium?
Rutherfordium has an atomic mass of 267.0 u.
What is the electron configuration of Rutherfordium?
The electron configuration of Rutherfordium is [Rn] 5f14 6d2 7s2. It is in the d-block of the periodic table.