Hydrogen, Lithium, Sodium, Potassium, Rubidium, Cesium, Francium
Alkali metals are present in group 1 of the periodic table except hydrogen which is a non-metal. these elements are:- Hydrogen(H) Lithium(Li) sodium(Na) potassium(K) rubidium(Rb) cesium(Cs) francium(Fr)
I think you lost some formatting there. Na+ is isoelectronic with neon, if that's what you were trying to ask.
Lithium (Li), Sodium (Na), Potassium (K), Rubidium (Rb), Cesium (Cs), and Francium (Fr) are classified as alkali metals. These elements are highly reactive, easily lose their outermost electron to form a positive ion, and are typically found in Group 1 of the periodic table.
Period 2: Li, Be, B, C, N, O, F, Ne Group I: The alkali metals: Li, Na, K, Rb, Cs and Fr and the first element in group I (non-metal) Hydrogen (H, gas)
Group 1A in the periodic table is known as the alkali metals group. It includes elements such as lithium, sodium, potassium, rubidium, cesium, and francium. These elements are highly reactive and typically form +1 cations.
Elements in Group 1 include, Li, Na, K, Rb, Cs, Fr
H Li Na K Rb Cs Fr
The alkali metals are: Li, Na, K, Rb, Cs, Fr.
group 1 is Li, Na, K, Rb, Cs and Fr.
Li Na K Rb Cs Fr (hope this is help)
Li+,Na+,K+,Rb+,Cs+,Fr+
Group 1 Li, Na, K, Rb, Cs, Fr
The alkali metals family contain Li, Na, K, Rb, Cs and Fr.
Li, Na, K, Rb, Cs, Fr, Be, Mg, Ca, Sr, Ba, Ra.
Alkali metals: Li, Na, K, Rb, Cs, Fr.
Plus one (+), as Me+ where Me is Li, Na, K, Cs, Rb, Fr.
These six elements are Li, Na, K, Rb, Cs and Fr.