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Menampilkan postingan dari April, 2014

Organic Compounds, Polymers, and Biochemicals

Organic chemistry is the study of the preparation, properties, and reactions of those compounds of carbon not classified as inorganic. The uniqueness of element carbon are carbon atoms have ability to form strong covalent bonds to each other while at the same time bonding strongly to atoms of other nonmetals. The carbon atoms are also can form different structure from identical molecular formulas which called isomerism . Compound structure of the carbon atoms are divided into three structures, there are continuous sequence of carbon atoms which called straight chain. The branched chains is the structur of carbon atoms which have branches. Carbon ring or cyclic is the structure of carbon atoms which have closed structure. Functional groups are small structural units within molecules at which most of the compound’s chemical reactions occur. the functional groups are shown attached to the symbol R. symbol R in a structure is to represent purely alkane-like hydrocarbongroup

Ambis yang Gagal

       Intermezzo dulu sebentar, kenapa judulnya "Ambis yang Gagal"? jadi, di kampus Irma itu ada sebutan ambis bagi orang-orang yang kerjanya belajar melulu. Ambis itu diambil dari kata ambisisus, yah tau sendiri kan maksudnya berarti orang itu berambisi untuk belajar. (maaf ya ini bagian nggak penting sih sebenarnya hehehe).                Jadi kemarin tepatnya tanggal 16 April 2014, Irma dan teman (Mutiara Delasyifa) berencana untuk ambis renang karena hari ini alias tadi sore (17 April 2014) diadakan tes renang di kolam renang kampus. Sebelumnya, Irma dan Muti ini pernah dites juga di kolam tersebut dan hasilnya menyedihkan. Kami hanya dapat indeks C padahal kami mencoba untuk berenang di kolam indeks B. Ya, ini memang salah kami juga karena nggak latihan sebelumnya. Yang lebih menyedihkan lagi adalah sebenarnya kami mampu untuk dapat indeks B bahkan A karena setelah dilakukan pengetesan dan kami masih penasaran untuk terus berenang, kami mampu bahkan untuk berenang

My Unforgotable Olympiad

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       On June 4 2012, I went to Green Hills Resort in Cianjur with some friends. We went to there wasn’t to go on vacation but we had to attend some olympiad in there. Two months before, exactly on April 3, we succeeded in getting victory in the city level. So, we attended by mention Banjar in the province level.        The people who attended that olymliad were Hana Azkia Rahmadhani , Oktavianus Marcel Harjono and Nudy Istifa Nugroho  in field of Mathematics. Yunisa Anugrahwati , Kiki Qurratul’Ayuni , and Zeihan Aziza in field of Biology. Ferry Yudi Irawan and Fachmi Baihaqi in field of Physics. The last one was me in field of Chemistry and 3 another people from the other school. Miss Desi Natalina who became a guide teacher for us and also driver who drove our car.        The journey began from my school, SMAN 1 Banjar. Before we left our school and started our journey to Cianjur, we assembled in ceremony field in front of all the student. Our departure was accompan