Ethylene oxide waa unug dabiici ah oo leh qaacidada kiimikaad ee C2H4O, kaas oo ah kansarka sunta ah oo markii hore loo isticmaali jiray samaynta fungicides. Ethylene oxide waa guban karta waana qarxa, mana aha...

2023-08-04

Wax badan baro

1. Maxay Haydaroojin qabato? Hydrogen waxay leedahay adeegsi iyo hawlo badan oo muhiim ah. Looma isticmaali karo oo kaliya sida alaabta ceeriin ee warshadaha iyo gaas gaar ah, laakiin sidoo kale waxaa loo isticmaali karaa berrinka biomedicine si loo isticmaalo…

2023-07-28

Wax badan baro

1. Sidee loo shubaa gaaska ammonia? Cadaadis sare: heerkulka muhiimka ah ee gaaska ammonia waa 132.4C, wixii ka dambeeya heerkulkan gaaska ammonia ma fududa in la liqo. Laakiin xaaladaha cadaadiska sare, ammo…

2023-07-28

Wax badan baro

1. Maxaad u isticmaashaa nitrogen dareere qaboojiye ahaan? 1. Sababtoo ah heerkulka nitrogen dareeraha laftiisu aad buu u hooseeyaa, laakiin dabeecaddiisu aad bay u khafiifsan tahay, wayna adag tahay in nitrogen dareeraha ah la mariyo kiimikaad…

2023-07-20

Wax badan baro

1. Waa maxay sababta argon u yahay curiye aan firfircoonayn? Waxa loogu yeero "gaaska inert inert" waxay ka dhigan tahay in gaasaskani ay yihiin kuwo aad u deggan, falceliskoodu hooseeyo, oo aysan sahlanayn in ay sameeyaan iskudhisyo leh gaas. Dhab ahaantii, "inertia" ee ...

2023-07-20

Wax badan baro

1. Helium ma lagu soo saari karaa si macmal ah? Haa, hadda waxa jira afar hab oo diyaarin ah Habka uumiga: Habka uumiga waxaa loo isticmaalaa warshadaha si looga soo saaro helium gaaska dabiiciga ah. Habka o…

2023-07-12

Wax badan baro

1. Sidee loo sameeyaa silane? (1) Habka Silicide Magnesium: Ka fal celi budada isku dhafan ee Silicon iyo magnesium ee hydrogen qiyaastii 500 ° C, oo ka fal celi silicidka magnesium ee la abuuray

2023-07-12

Wax badan baro

1. Farqiga u dhexeeya Hydrogen Peroxide iyo Alcohol isopropyl isku mid maaha. Hydrogen peroxide waa oksaydhiyaha, iyo mabda'a jeermiska dila waa in la dilo microorganisms iyada oo oksidizing xuubka unugyada a…

2023-07-06

Wax badan baro

1.Waa maxay isku dhafka argon-hydrogen? Gaaska isku dhafka ah ee Argon-hydrogen waa gaaska gaashaanka ee inta badan la isticmaalo, kaas oo si weyn loogu isticmaalo alxanka, goynta, buufinta kulaylka iyo goobaha kale ee warshadaha. Saamiga…

2023-07-06

Wax badan baro

1. Waa maxay sababta silane ay sun u tahay? Waxaa laga yaabaa inay khatar ku noqoto neefsashada, nuugista ama nuugista maqaarka. Gaar ahaan guban kara, ka fogow kulaylka, dhimbilaha iyo ololka furan. Cayayaankeeda kacsan waa xanaaq…

2023-06-27

Wax badan baro

1. Sidee loo soo saaraa hydrogen dareeraha ah? Soo saarista hydrogen ee habka gaaska biyaha Isticmaal anthracite ama kookaha sida walxo ceeriin ah si aad ula falgasho uumiga biyaha heerkulka sare si aad u hesho gaaska biyaha (C+H2O→CO+H2—hea…

2023-06-27

Wax badan baro

一Argon dareere ah ma khatar baa? Marka hore, Argon dareere ah waa mid aan midab lahayn, aan dhadhamin, ur lahayn, gaas aan sun ahayn, oo aan waxyeello u lahayn jidhka bini'aadamka iyo deegaanka. Si kastaba ha noqotee, marka la eego feejignaan sare…

2023-06-20

Wax badan baro