How does evaporation take place - Explanation text

It is commonly observed during the rainy season that water falling on roads and streets dissapears after a few hours. Similary, in summer, wet clothes dry up very soon. Do you know where the water goes? This water got converted into vapor is called evaporation. Let me explain.

How does evaporation take place? Every substance is made up of very small particles called molecules. These molecules are held together by strong forces of attrition called cohesive forces. These forces are opposed by the repulsive forces due to the motion of molecules. As long as the cohesive forces are far greater than the repulsive force, the substance remains in the solid state. When the substance is heated up, it absorbs heat energy which the molecules area set up in rapid motion.

The motion starts  counterbalancing the cohesive force, matter changes from solid to liquid state. If the liquid is still heated, the molecules still move fast. When the force exceed the cohesive force, the molecules of the liquid become free and escape into the air. It is how the liquid is converted into vapor. The liberation of the molecules from the liquid surface to the air is called evaporation.

Oh I almost forgot. This explains the drying up process of clothes. If the wet clothes are put under the sun, they dry up faster because of the rate of evaporation increases with the rise in temperature. It takes place more rapidly when the air is dery. That is why the clothes dry up more quickly on a dry than on a damp cloudy day. 

Hmm.. Do you understand? Not yet? Okay, how about going to the library to find more information about “evaporation” and good luck.

Mawaddatun Niswah, 20:56 08/10/12

3IPA3 😱

Hi. Udah lama nih gak ngepost di blog, akhirnya kesampen juga ngepost lagi. This is September! Hufff banyak yg bilang "September Suck" bahkan ada yg mau tidur terus sampe nyanyi "Wake me up when September ends" kayaknya gimana gitu hahah -_-
Sejujurnya gue juga ngerasa cape banget sama bulan ini. Nih ya, di sekolah tuh tugas, PR, ulangan, latihan ditumpuk jadi 1 hhahaha astaga you should know how much my heart hurt. Lebay

Humm back to the topic ajanih. Jadi gue ikut bimbel (bimbingan belajar) gitu di GO. Masuk kelas silver hari jumat-sabtu. Iya emang, aneh ya? Disaat temen-temen gue bilang "mending capek sekalian" itu dijadiin alasan nomor 1 kenapa mereka les di hari aktif sekolah (misalkan senin-kamis, maap maap dulu nih kalo di sekolah gue ya hari Jumat itu masuknya jam 8 pulangnya jam setengah 12. Its cool, isn't it?) gue malah milih hari yg lenggang buat les. Karena menurut gue, kalo gue les diantara hari-hari yang diatas tadi, yg ada tugas dari sekolah malah terabaikan. Huffff ga enak juga kan. Makanya gue milih hari itu. Dan gue ngambil kelas silver kenapa? Gue itu tipe orang yang kalo belajar harus tenang, gaboleh rame-rame gitu lah. Gue tau, ini emang nyusanin kan.

Udah sekitar sebulan gue ngejalanin les di GO, so far sih...asik-asik aja. Karena di kelas tuh enaak banget, udah akrab sama temen-temen sekelas. Iya sih, meskipun sama para lelakinya ga terlalu akrab huffff gapapa lah.

Nah udah gitu, gue ngerasa nyaman aja sama kelas itu. Sekarang gue ga mau bolos les lagi, udah tobat nih! Pas NF tahun kemaren gue banyak bolosnya cem anak jenius aja hahaha.

Oke mungkin segitu aja kali ya, males ngetiknya nih huffff dadaaaah❤

Tour Bali-Bromo

ATS'c @Ketapang

*whooot*

@ Inna Bali Hotel, 1st day

@ Tanah Lot

ATS'c @Tanah Lot *dancing*

Eldi, Edwin, Take, Wada @ GWK (Garuda Wisnu Kencana)

Hello Bromo! ATS'c @ Bromo

Sha-sha-shadows!

Jumping!

Put ya hands ap!

XII IPA 2 *dancing*

Assalamualaikum wr wb :--)

Hai, guys.. Udah lama niwchh gak nge-post di blog hehe maklum pengacara (pengangguran banyak acara) cnd. Yaiks! Udah tahun ajaran baru nih, gue udah masuk ke kelas XII (12). Dan kabar gembiranyaa.............Kelas gak diacak! *dancing* jadi, gue tetep sekelas sama orang-orang aneh dan gila cnd, yang tadinya kelas XI IPA 2. We called our class “ELSOVAINCE” yepyep gue sendiri sampe saat ini belum hapal kepanjangannya hahahaha ngok.

Elsovaince itu, terdiri dari 39 orang siswa-siswi dari berbagai macam kelas ._. yaiyalah Otong-_- waktu kami kelas XI IPA 2, ketua kelasnya bernama...em...em..siapa ya? Lupa! Hehe canda, namanya Rizky Arif Santoso, wakil ketua kelasnya bernama Rifqi Zakiya. Wali kelas kita bernama Bu Rista Sitepu. Wow banget deh pokoknya kelas 11 SMA itu. You’ll get what you called “greatest moments at the high school” pokoknya gitu lah.

Hari pertama masuk kelas 12 SMA itu, gue ngareeeeeeeeeeeeep banget buat kelasnya tuh gausah diacak, jadi kelasnya masih sama kayak kelas 11 yang kemaren. Dan alhamdulillah-nya terkabul! Hihihihi. Nyampe sekolah pokoknya wajah gua sumringah wae gitu lah nyah, bahagia hihi saking gak mau kepisah sama anak-anak elsovaince >.<

Pokoknya, harapan tahun ini sama tahun depan tuh ya, semoga lancar-lancar aja sekolahnya, lulus bareng-bareng (masuk bareng, keluar bareng gitu) AAAMIIIN O:)

Do-Fun

APRIL!

Yep, udah April aja nih. 17 April kemaren ke Dufan bareng anak-anak XI IPA 2. Seru banget. Look!

Ini lagi nungguin temen mau beli hop-hop

Take a rest, abis ngantri sekitar 1 jam cuma buat naik halilintar -_-

Istana boneka! Guess, who's beside me? Haha <3

Tarraaaa! Abis naik kora-kora, keujanan, kebasahan, muka ga ada yang bener ._.

Ini anak-anak yang gak jelas, kalo gua rasa mereka ngefans sama Iqbal...

Here we go.. udah malem, dufan bobo..-_-