FAQs About the word atomic number 18

protonové číslo 18

a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere

No synonyms found.

No antonyms found.

atomic number 17 => atomové číslo 17, atomic number 16 => protonové číslo 16, atomic number 15 => Protonové číslo 15, atomic number 14 => Protonové číslo 14, atomic number 13 => Protonové číslo 13,