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Tin jẹ ọkan ninu awọn irin ti o rọ julọ pẹlu ailagbara ti o dara ṣugbọn ailagbara ti ko dara. Tin jẹ ipin irin iyipada aaye yo kekere kan pẹlu didan funfun bluish die-die. 1. [Iseda] Tin jẹ ẹya ara idile erogba, pẹlu nọmba atomiki ti 50 ati iwuwo atomiki ti 118.71. Awọn allotropes rẹ pẹlu wh ...Ka siwaju -
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Ni Oṣu Kẹsan ọjọ 8, 24th China International Photoelectric Exposition 2023 ipari aṣeyọri ni Apejọ International ati Ile-iṣẹ Ifihan (Bao'an New Hall) ! Sichuan Jingding Technology Co., Ltd. ni a pe lati p ...Ka siwaju -
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Bismuth jẹ funfun fadaka si irin Pink ti o jẹ brittle ati rọrun lati fọ. Awọn ohun-ini kemikali rẹ jẹ iduroṣinṣin to jo. Bismuth wa ninu iseda ni irisi irin ọfẹ ati awọn ohun alumọni. 1. [Iseda] Bismuth funfun jẹ irin rirọ, nigba ti bismuth alaimọ jẹ brittle. O jẹ iduroṣinṣin ni iwọn otutu yara….Ka siwaju
