Tungsten hlau zaum hauv nruab nrab ntawm lub rooj zaum nrog ib pawg hlau hu ua cov hlau hloov pauv. Cov hlau no muaj lub cev thiab tshuaj lom neeg zoo sib xws. Ib qho ntawm tungsten cov khoom tshwj xeeb yog nws siab melting point ntawm 3, 422 ° C (6, 191.6 ° F). Qhov no yog lub siab tshaj plaws melting point ntawm tej hlau.
Nws puas tuaj yeem yaj tungsten?
Tungsten paub tias yog ib qho nyuaj tshaj plaws nyob rau hauv qhov xwm txheej. Nws yog super ntom thiab yuav luag tsis tuaj yeem yaj. Ntshiab tungsten yog cov hlau dawb-dawb thiab thaum ua rau hauv cov hmoov zoo tuaj yeem ua rau tawg thiab tuaj yeem ua rau hluav taws kub ceev.
Nws siv zog npaum li cas los ua cov tungsten?
Latent Heat of Vaporization of Tungsten is 824 kJ/mol.
Koj puas tuaj yeem yaj tungsten nrog lub tshuab hluav taws xob?
Cia nws ob peb feeb kom ncav cuag qhov ntsuas kub zoo. Tswv taub hau taws nplaim taws mus rau ntu tungsten koj xav yaj. … Thaum lub tungsten nyob rau hauv lub pas dej ua ke, koj tuaj yeem txuas mus rau lwm cov hlau lossis khoom siv los ua ib qho kev sib txuas.
Koj puas tuaj yeem yaj kub nrog lub tshuab hluav taws xob?
Koj tuaj yeem muab cov kub hauv tsev los ntxuav nwssiv ob peb yam tshwj xeeb thiab qee yam khoom siv uas koj tuaj yeem yuav ntawm koj lub khw muag khoom hauv zos. Cov kub ntshiab yog 24 karats thiab muaj qhov kub ntawm 1, 940 degrees Fahrenheit. … Lub tshuab nqus tsev kuj tseem ua kom cov kub zoo tsis txhob ya mus thaum lub tshuab hluav taws xob tig rau nws.
