Question

List of S- block elements

Answer 1

H,He,Li,Be,Na,Mg,K,Ca,Rb,Sr,Cs,Ba,Fr,Ra

Answer 2

Helloo!!

The s-block in the periodic table of elements occupies the alkali metals and alkaline earth metals, also known as groups 1 and 2. Helium is also part of the s block. The principal quantum number “n” fills the s orbital. There is a maximum of two electrons that can occupy the s orbital.


these elements are ::
hydrogen(H), 
helium (He)
lithium (Li)
beryllium(Be)
sodium (Na)
Magnesium (Mg)
potassium (K)
calcium (Ca)
rubidium(Rb)
strontium (Sr)
cesium (Cs)
barium (Ba)
francium (Fr)
radium(Ra). 

hope it helps