Question

$\it\huge\mathfrak\red{Hello}$]

What are S blocks elements?​

Answer 1

$\it\huge\mathfrak\red{S-Block Element}$]

▪S-Block Element are the element which is mainly found in Group 1and Group 2.

▫Group 1 is commonly called as ALKALI METALS which is consists of

• HELIUM
• SODIUM
• POTASSIUM
• RUBIDIUM
• CAESIUM
• FRANCIUM

▪Whereas Group 2 commonly called as ALKALINE EARTH METAL whic consists

• BERYLLIUM
• MAGNESIUM
• CALCIUM
• STRONTIUM
• BARIUM
• RADIUM.

▫The elements having ns1 configuration are called alkali metals (Group IA elements) while those having ns2 configuration are called alkaline earth metals (Group IIA elements).

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Answer 2

Explanation:

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).