Wararka warshadaha
-
Saliida Sacuudiga ayaa mar kale la weeraray!Ceyriin ayaa ku socota $70!
Mawjad aan la simin mid kale ayaa kacday. Warka ku saabsan dhimista OPEC iyo duqeymaha Ciraaq ma tagin dhulka saliida ee Sacuudiga ayaa mar kale ku dhuftay! Si toos ah $ 70 calaamad! Kadib weerarkii Ciraaq, Sacuudi Carabiya...Sii akhri -
Codsiga 2-naphthol
2-Naphthol, oo sidoo kale loo yaqaano β-naphthol, acetonaphthol ama 2-hydroxynaphthalene, waa jajab cad oo dhalaalaya ama budo cad. Cufnaanta waa 1.28g/cm3. Barta dhalaalashadu waa 123 ℃ 124 ℃ , barta karkarinta waa 285 ℃ 286 ℃ , barta flashkuna waa 161 ℃. Waa guban karta, midabkuna waxa uu noqonayaa mid madaw ka dib muddo dheer...Sii akhri -
fadlan rumayso in aanu nahay dad xirfad leh oo warshadeenu aad bay xasaasi u tahay
Kaamilka waxaa lagu gaaraa heerar gaabis ah; waxay u baahan tahay gacan waqti. Aduunyada in ay yimaadaan, ay ahayd in ay tagaan waa nolosha, sida xusuusta dhowr fac, Adeer Dahl weligood ka tagay, aragtida uu naive, aragtida uu qosol, iftiinka iyo hadhku waxa uu noqon doonaa khafiif ah fasiraadda dunida ...Sii akhri -
Sicir bararka?Qiimaha ayaa kor u kacaya
Qiimaha ayaa kor u kacaya!Lacagtu qiimo ma yeelanayso! Ameerika ayaa adduunka ku hogaaminaysa in ay sii deyso biyaha! Qiimaha badeecadaha ayaa kor u kacaya! Qiimaha alaabta ceeriin ayaa cirka isku shareeray, taas oo ku qasabtay alaabooyinka macmiisha in ay si degdeg ah u kiciyaan qiimaha! Dhammaadka, macaamilka ayaa bixinaya! Shandadaadu ma fiican tahay? Aad u waalan! Mareykanka waa la sii daayay...Sii akhri -
Ka bax halkan ka digtoonow!Lacagtii waddanku way burburtay, qiimihiisu kor buu u kacay, iska caabin joogta ah!
Dalka Turkiga ayaa waxaa horay u soo gaaray burbur iyo sicir barar labadii sano ee lasoo dhaafay. Sanadkii 2020, masiibo cusub ayaa ku dhacday Turkiga dharbaaxo kale, taasoo ku riixday hoos u dhac aan sal lahaynSii akhri -
Sicir bararka galmada ee aan la xakamayn! Daraasiin qiimaha kiimikaad ah ayaa kor u kacay!
Maalintii ugu horeysay ee fasaxa ka dib, qiimaha alaabta ceeriin kiimikaad ayaa kor u kacday. Dadka qaarkiis waxay dhahaan, ha welwelin, waxaan rabaa inaan sugo, Sug imaatin waa, dhowr jeer la rogay qiimihii! Si liidata boqol, suuqa kiimikada maanta, Trance ma aha kaftan, waa xaqiiqo! Waxaa faraha ka baxay...Sii akhri -
Isbeddelka xooggan ee suuqa kiimikada ayaa la filayaa inuu sii socdo! Athena
Wershadaha sifeynta oo badan ayaa xiran! Saliida ceyriin ayaa sare u kacday ilaa 13 bilood oo cusub! Iyadoo cimiladu ay ku sii fideyso koonfurta Texas, dhammaan gobolka Texas ayaa lagu qasbay inay hirgeliyaan go'aan koronto oo wareeg ah si loo yareeyo baahida loogana fogaado "madaw masiibo ah". Baahsan p...Sii akhri -
Xakamaynta iyo xakamaynta midabada kala duwan ee dharka
. Lixda xajmi ee dunta ugu muhiimsan 1. Xakamaynta iftiinka Xawliga iftiinka waxa loola jeedaa heerka midab-beddelka dharka midabka leh ee iftiinka qorraxda. Habka tijaabada ayaa noqon kara soo-gaadhista qorraxda ama soo-gaadhista mashiinka iftiinka. Heerka sii libdhaysan ee muunadda ka dib soo-gaadhista waxa la barbar dhigaya muunadda midabka caadiga ah. Waa div...Sii akhri -
Immisa sanduuq ayaa maqan? Weelku waa ka maqan yahay khadka wax soo saarka oo si toos ah ayaa loogu raray goobta!
Weelka "sanduuqa way adag tahay in la helo", si shirkadaha wax soo saarka konteenarada ay u horseedaan korriin qarxa, qaar ka mid ah shirkadaha konteenarada inta lagu guda jiro Bandhiga Gu'ga ayaa sidoo kale kor u qaadaya wax soo saarka si ay ula qabsadaan amarada. Keenta konteenarada oo ka badatay baahida wax-soo-saarayaashu waxay sii wadaan inay kiraystaan...Sii akhri -
Trimethylol amino methane (CAS77-86-1) ee warshadaha kala duwan marka la iibsanayo taxaddar
1. Trihydroxymethyl aminomethane ee jihada isku-dhafka warshadaha Sababtoo ah qaab-dhismeedkiisa fudud, atomka karbonka dhexe waa qaab-dhismeedka tetrahedral, oo ka kooban saddex hydroxymethyl iyo koox amino ah, kaas oo fulin kara noocyo kala duwan oo beddelaad ah iyo falcelinta REDOX, waa nooc ka mid ah tayada sare ee ch. ..Sii akhri -
Qiimaha xamuulku wuu sarreeyaa!Dekedu way dillaacaysaa!
Toddobaadka ugu horreeya ee ka dambeeya Bandhiga Gu'ga, warka wanaagsan ee dhoofinta Maraykanka iyo Yurub waa run ahaantii ... maya Sida laga soo xigtay Tusaha Freight Baltic (FBX), Asia ilaa Waqooyiga Yurub wuxuu kor u kacay 3.6% todobaadkii hore ilaa $ 8,455 / FEU, kor u kacay 145% ilaa bilowgii Disembar iyo ilaa 428% laga soo bilaabo ...Sii akhri -
Tafaariiqda adduunka oo dhan waxay si walaac leh u sugayaan "Made in China"!
Qiimaha dhoofinta Shiinaha ilaa Yurub ayaa kor u kacday shan laab bilihii la soo dhaafay sababtoo ah maraakiibta ciriiriga ah. Taas oo ay saamaysay, alaabta guriga ee Yurub, alaabta lagu ciyaaro iyo warshadaha kale ee alaabada tafaariiqda ayaa ah mid adag.Waqtiyada bixinta alaab-qeybiyeyaasha waxay sii wadaan inay kordhiyaan heerka ugu sarreeya tan iyo 1997 Ciida gu'ga...Sii akhri