Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23Na. The free metal does not occur in nature and must be ...

16 нояб. 2024 г. · sodium (Na), chemical element of the alkali metal group (Group 1 [Ia]) of the periodic table. Sodium is a very soft silvery-white metal. Sodium-24 · Sodium deficiency · Sodium-22 · Chemical properties

11 окт. 2023 г. · Sodium is an element found in Group 1 of the Periodic Table, and it is in Period 3. The number of electrons in a sodium atom is ...

Sodium is a chemical element with symbol Na and atomic number 11. Classified as an alkali metal, Sodium is a solid at room temperature.

Periodic Table of Elements. Element Sodium - Na. Comprehensive data on the chemical element Sodium is provided on this page; including scores of properties, ...

Na ↓ K · neon ← sodium → magnesium · Group, group 1: hydrogen and alkali metals · Period · period 3 · Block · s-block · Electron configuration, [Ne] 3s1.

1 июн. 2018 г. · 1st group. Explanation: Sodium is in 1st group in modern periodic table. Na(11)=1s2,2s2,2p6,3s1. Last electron enters into s subshell states ...

30 июн. 2023 г. · This page describes and explains the trends in atomic and physical properties of the Period 3 elements from sodium to argon.

Sodium, atomic symbol Na, has an atomic number of eleven, and lies in group 1 on the periodic table, below lithium and to the left of magnesium.