IRIDIUM

iri·di·um n Kim logam putih, keras, getas, dan berkilat, ditemukan oleh Tennant pd tahun 1804; unsur dng nomor atom 77, berlambang Ir, bobot atom 192,22

Tinggalkan komentar

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

The reCAPTCHA verification period has expired. Please reload the page.