Muna neman amsoshin da tambaya game da yadda dusar ƙanƙara narke sauri: tsabta ko datti

Mutane da yawa suna sha'awar wannan tambaya na abin da snow ne dab da sauri: tsabta ko datti? Af, daidai amsar shi, akwai akalla uku.

Mene ne snow?

Don samun amsar tambaya game da yadda dusar ƙanƙara narke sauri: tsabta ko datti, kana bukatar ka fahimci cewa wannan shi ne da kansa ya kan batun tattaunawa.

Ganin snowflakes, wanda zai iya ganin cewa su an hada da kananan kankara needles wanda tsaya tare tsakanin kansu a cikin wani irin geometrically yau da kullum da zane. Me wannan yake da faruwa - shi ne quite wani al'amari. Yanzu yana da muhimmanci a fahimci cewa snow a cikin sinadaran abun da ke ciki shi ne ruwa a cikin m (a daskararre) jiha.

Mene ne narkewa batu na kankara da dusar ƙanƙara?

Akwai biyu muhimmanci factor bukata sa'ad da neman amsa ga wata tambaya game da yadda dusar ƙanƙara narke sauri: tsabta ko datti. Wannan narkewa zafin jiki na kankara da dusar ƙanƙara.

An sani cewa ruwa daga m jihar da ruwa Saide a 0 digiri Celsius. Yana da wannan batu da kuma dauka don tunani a cikin shiri na mataki sikelin, wanda dukan mu muna amfani a m rayuwa. Wannan ba abin mamaki daidaituwa cewa kankara ya narke a 0 digiri. Kawai masana kimiyya shi ya dace ya dauki zazzabi da asali farawa. Kamar yadda 100 digiri Celsius - ba kawai da tafasar batu (miƙa mulki daga ruwa zuwa gas) na ruwa guda. A wasu kalmomin, a wannan lokacin akwai tururi. A general, wannan shi ne m. Bayan duk ruwa a Duniya - wannan abu da za mu iya sauƙi a iya lura a dukkan jihohin uku.

Wannan tururi zuwa daga spout, watau iskar gas. Wannan ruwa kai tsaye, watau ruwa. Wannan snow kankara, watau m abu.

Abin da snow narke sauri: tsabta ko datti?

A wannan yanayin, biyu mafi muhimmanci abubuwan. Da farko, inda ne snow - a ɗaka, ya zama ruwan dare daga hasken rana, ko a cikin wani bude yankin. Abu na biyu, abin da ake nufi da "datti".

Idan muka ɗauka cewa duniya datti snow, yashi ko wasu m abubuwa da ba su narkewa a cikin ruwa, shi zai zama daya amsar wannan tambaya game da yadda dusar ƙanƙara narke sauri: tsabta ko datti. Amma a lokacin da ta je snow gauraye da narkar da abubuwa, kamar salts, amsar zai zama daban-daban. Wannan ya faru saboda brines da ƙananan sanyinsu.

Wannan ne, da dusar ƙanƙara da wani najasa a 0 digiri gishiri fara narkewa, tun da batu na lamba akwai wani hadawa abubuwa - ruwa da gishiri. A Saline bayani zai iya zama a cikin m jihar a zazzabi dan kadan m fiye 0 digiri.

Yanzu kowa da kowa fahimci dalilin da kankara a kan hunturu hanyoyi yafa masa gishiri? Wannan shi narke da kuma rasa ta taurin kuma, kamar yadda wani sakamako, da slipperiness.

Datti kuma tsabta da dusar ƙanƙara a cikin dakin

Amma zata shi ne ba game da dusar ƙanƙara, yayyafa da gishiri, da kuma game da wanda zuba ci ko ƙasa. Ta yaya za wannan hujja a kan ta kudi na dab?

Idan muka magana cikin sharuddan narkewa batu, shi ya aikata. Kawo ta titi a cikin dakin tsabta da kuma datti snow jũya a cikin ruwa a lokaci guda. Saboda miƙa mulki zafin jiki na biyu daga gare su daga m jihar da ruwa guda ne.

Dab da tsabta da kuma datti snow a kan tituna

Amma sa'an nan tambaya taso: "Don me on spring snow, wanda ya hana Tafiya da Kafa, yafa masa yashi, duniya da dalilin da ya sa datti snow narke sauri fiye da tsabta snow?"

Amsar mai sauki ce: wannan ne domin dalilin cewa da farin launi repels rana ta haskoki, kuma duhu - janyo hankalin. Saboda haka, datti snow Warming da sauri fiye da fari, mai tsabta.

Sai dai itace cewa wipers bukatar zama akalla kadan saba da kayan yau da kullum na kimiyyar lissafi da kuma sunadarai, yin aiki mai kyau. Bayan duk, ba kawai a matsayin m tsabtace ƙirƙira snow yafa kankara hanya tare da gishiri da kuma yashi, domin sauri da kuma sauƙi kawo your site a mai kyau domin.