Grade 12Inorganic Chemistry
how many elements in s-black?
how many elements in s-black?
2 Answers
Durgaprsad
Approved Tutor Answer10 Years agos-black have 6 elements
PRAPULPODISHETTI
The s-block elements include 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) and radium (Ra).