Indonesian Renium Cited by user Wiz Qyurei on 10 Jun 2023 Renium adalah sebuah unsur kimia dengan lambang Re dan nomor atom 75. Ia adalah logam transisi baris ketiga berwarna abu-abu keperakan, berat, dalam golongan 7 tabel…
English Tellurium Cited by user Smokefoot on 20 Aug 2021 Tellurium is a chemical element with the symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid.
English Rhenium Cited by user Smokefoot on 20 Aug 2021 Rhenium is a chemical element with the symbol Re and atomic number 75. It is a silvery-gray, heavy, third-row transition metal in group 7 of the periodic table.
English Porphyry copper deposit Cited by user Smokefoot on 20 Aug 2021 Porphyry copper deposits are copper ore bodies that are formed from hydrothermal fluids that originate from a voluminous magma chamber several kilometers below the…