Question

name the S - block element​

Answer 1

Answer:

The elements of Group 1 and Group 2 of the modern periodic table are called S block elements. The two types of s block elements are possible i.e. the elements with one electron (s1) or the elements with two electrons (s2) in their s-subshell.

S block comprises of 14 elements: hydrogen (H), lithium (Li), helium (He), sodium (Na), beryllium (Be), potassium (K), magnesium (Mg), rubidium (Rb), calcium (Ca), cesium (Cs), strontium (Sr), francium (Fr), barium (Ba), and radium (Ra).

Answer 2

Answer:

Hydrogen

Lithium

Helium

Sodium

beryllium

potassium

magnesium

rubidium

Cesium

strontium

francium

radium

Hope it helps.