101 Md Mendelevium 258.0 u

Mendelevium

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आवर्त
7
समूह
—
ब्लॉक
f-ब्लॉक
अवस्था (STP)
Solid

Mendelevium is named after Dmitri Mendeleev, creator of the periodic table. It was the first element to be produced one atom at a time.

भौतिक गुण

परमाणु द्रव्यमान 258.0 u
STP पर अवस्था Solid

इलेक्ट्रॉनिक गुण

विद्युतऋणात्मकता 1.3

इलेक्ट्रॉन विन्यास

विन्यास [Rn] 5f¹³ 7s²

Electron Shell Configuration

Mendelevium electron shell configuration Md 2e⁻ 8e⁻ 18e⁻ 32e⁻ 31e⁻ 8e⁻ 2e⁻

Position in Periodic Table

Mendelevium position in the periodic table Md

ब्लॉक और आवर्त

ब्लॉक

s p d f

आवर्त

1 2 3 4 5 6 7

आवर्त सारणी

लैंथेनाइड एक्टिनाइड

एक्टिनाइड में और

89 Ac Actinium 90 Th Thorium 91 Pa Protactinium 92 U Uranium 93 Np Neptunium 94 Pu Plutonium 95 Am Americium 96 Cm Curium 97 Bk Berkelium 98 Cf Californium

Frequently Asked Questions

What is Mendelevium?
Mendelevium (Md) is a chemical element with atomic number 101. It is a solid at standard temperature and pressure, classified as a एक्टिनाइड.
What are the key properties of Mendelevium?
Mendelevium has an atomic mass of 258.0 u.
What is the electron configuration of Mendelevium?
The electron configuration of Mendelevium is [Rn] 5f13 7s2. It is in the f-block of the periodic table.
What is the electronegativity of Mendelevium?
Mendelevium has an electronegativity of 1.3 on the Pauling scale.