FAQs About the word atomic number 21

அணு எண் 21

a white trivalent metallic element; sometimes classified in the rare earth group; occurs in the Scandinavian mineral thortveitite

No synonyms found.

No antonyms found.

atomic number 20 => அணு எண் 20, atomic number 2 => அணு எண் 2, atomic number 19 => அணு எண் 19, atomic number 18 => அணு எண் 18, atomic number 17 => அணுவெண் 17,