Meitnerium (Mt) - 109 on the Periodic Table | Periodic Table

Standard IUPAC: Meitnerium • Symbol: Mt • Atomic Mass: 278 u

Quick Factsheet: Meitnerium (symbol Mt, atomic number 109) is element 109 on the periodic table of elements. It has a standard atomic weight of 278 u and an electron configuration of [Rn] 7s2 5f14 6d7. On the periodic table, Meitnerium is classified in period 7 and group Main.

1. Periodic Table Position of Meitnerium (109 on the Periodic Table)

Element Meitnerium has atomic number Z = 109, meaning it contains 109 protons in its atomic nucleus and 109 electrons in its neutral state. On the standard periodic table of elements, Meitnerium is located in period 7 and group Main.

2. Electron Configuration & Oxidation States (Meitnerium Charges & Configuration)

Full Electron Configuration: [Rn] 7s2 5f14 6d7

Common Oxidation States (Charges): N/A

3. Physical Properties & Atomic Mass (Meitnerium Atomic Mass)

Element Meitnerium has a standard atomic weight of 278 u. Its melting point is N/A K and boiling point is N/A K. The Pauling electronegativity value is N/A.

Comprehensive chemical properties and data for Meitnerium (Mt, Z=109).

Explore interactive 3D electron orbitals, isotopes, and properties on the periodic table: Open on Interactive Table 🚀

4. Related Elements in the Same Chemical Family

Ds (Z=110) Rg (Z=111) Cn (Z=112) Nh (Z=113) Fl (Z=114) Mc (Z=115)

5. Frequently Asked Questions about Meitnerium (FAQ)

What is the chemical symbol and atomic number of Meitnerium?

The chemical symbol of Meitnerium is Mt and its atomic number is 109.

What is the atomic mass and electron configuration of Meitnerium?

Meitnerium has a standard atomic mass of 278 u and ground-state electron configuration of [Rn] 7s2 5f14 6d7.

What periodic table group and period does Meitnerium belong to?

Meitnerium is located in period 7 and group Main on the periodic table of elements.

← Previous Element: Hs (Z=108) Next Element: Ds (Z=110) →