Vim li cas peb siv cov ntawv txhuas rau ntim khoom noj?

Cov txheej txheem:

Vim li cas peb siv cov ntawv txhuas rau ntim khoom noj?
Vim li cas peb siv cov ntawv txhuas rau ntim khoom noj?
Anonim

Aluminium foil muab tag nrho thaiv lub teeb, oxygen, noo noo thiab kab mob. Vim li no, ntawv ci yog siv dav hauv cov khoom noj thiab tshuaj ntim khoom. … Hom ntim no tso cai rau khaws cov khoom puas tsuaj yam tsis muaj tub yees.

Vim li cas peb thiaj siv cov ntawv txhuas los qhwv zaub mov?

(a) Aluminium foils yog siv los qhwv cov khoom noj vim aluminium hlau yog malleable. Yog li ntawd, nws tuaj yeem raug ntaus rau hauv nyias foils. (b) Cov hlau yog cov khoom zoo ntawm cov cua sov thiab hluav taws xob. Yog li ntawd, immersion rods rau cua sov kua yog ua los ntawm cov khoom hlau.

Puas yog aluminium ntawv zoo rau ntim khoom noj?

Qhov kev tshawb fawb no qhia tias aluminium foil yuav tsum tsis txhob siv ua noj. … Nws muaj kev ruaj ntseg los qhwv cov zaub mov txias rau hauv ntawv ci, tab sis tsis ntev ntev vim tias cov khoom noj muaj lub txee lub neej thiab vim tias txhuas hauv cov ntawv ci yuav pib nkag mus rau hauv cov zaub mov nyob ntawm cov khoom xyaw xws li txuj lom.

Koj siv cov ntawv txhuas li cas rau ntim khoom noj?

Raws li Priya, cov kua qaub hauv cov zaub mov tuaj yeem cuam tshuam nrog cov txhuas kom ua rau cov ntawv ci thiab cia cov dej noo thiab cov kab mob nkag mus rau hauv cov zaub mov. Tswv yim: Tsis tas li ntawd, tsis txhob qhwv cov khoom seem hauv aluminium ntawv ci. Kua lawv rau hauv cov thawv iav xwb. Xyuas kom tseeb tias koj tsis txhob noj cov zaub mov uas npog los yog qhwv hauv cov ntawv txhuas.

Vim li cas ntim zaub mov tseem ceeb?

ntim khoom noj yogtseem ceeb heev rau kev tiv thaiv zaub mov tawm tsam cov kab mob sab nraud thiab kab mob. Nws tseem tuaj yeem pab khaws cov zaub mov thiab xyuas kom nws tsis lwj. Tom qab tshem tawm cov ntim khoom noj, lub txee lub neej ntawm cov khoom noj tau txo qis heev.

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