Azas Kebermanfaatan

Manusia dilahirkan di muka bumi ini untuk menjadi khalifah yang dalam bahasa indoneseia disebut pemimpin.Pemimpin bagi dirinya, orang lain, agama,nusa,bangsa bahkan untuk  alam semeseta .
Apa makna dari khalifah ini???....
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Setelah mengalami perenungan diri.!!!! salahsatu tugas khalifah itu yaitu bisa bermanfaat bagi dirinya, orang lain sampai alam semesta ini.
Sangat senang rasanya bila kita bisa bermanfaat bagi orang lain.....
Selama hidup ini,,masih merasa diri ini belum bisa bermanfaat orang lain....Setiap ingin berbuat kebaikan ....namun pelaksanaan nya justru cenderung menyakitkan orang lain.....
Bagaimana ini bisa terjadi ?
Entahlah.....masih misteri apa sebabnya?.......

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What is Chemistry???

It’s important to keep in mind as you study chemistry or any other science that scientific theories are not laws of nature. All a theory does is to represent the best explanation of experimental results that we can come up with at the present time. Some currently accepted theories will eventually be modified, and others may be replaced altogether if new experiments uncover results that present theories can’t explain.

Chemistry is the science that describes matter—its properties, the changes it undergoes, and the energy changes that accompany those processes. Matter includes everything that is tangible, from our bodies and the stuff of our everyday lives to the grandest objects in the universe.  Some call chemistry the central science. It rests on the foundation of mathematics and physics and in turn underlies the life sciences—biology and medicine. To understand living systems fully, we must first

understand the chemical reactions and chemical influences that operate within them. The chemicals of our bodies profoundly affect even the personal world of our thoughts and emotions.

Our scientific knowledge hasbeen described as an expanding sphere that, as it grows, encounters an ever-enlarging frontier. In our search for understanding, we eventually must ask fundamental questions, suchas the following:

1.  How do substances combine to form other substances? How much energy is involved in changes that we observe? 
2. How is matter constructed in its intimate detail? How are atoms and the ways that they combine related to the properties of the matter that we can measure, such as color, hardness, chemical reactivity, and electrical conductivity?
3. What fundamental factors influence the stability of a substance? How can we force adesired (but energetically unfavorable) change to take place? What factors control therate at which a chemical change takes place?

In your study of chemistry, you will learn about these and many other basic ideas that chemists have developed to help them describe and understand the behavior of matter.Along the way, we hope that you come to appreciate the development of this science, one of the grandest intellectual achievements of human endeavor. You will also learn how to apply these fundamental principles to solve real problems. One of your major goals in the study of chemistry should be to develop your ability to think critically and to solve problems (not just do numerical calculations!). In other words, you need to learn to manipulate not only numbers, but also quantitative ideas, words, and concepts.

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Chemistry is fun

Chemistry Is Fun..that'is my blog's name.
Because in this my blog.U can fine chemistry is fun.Chemistry is easy to learn.Chemistry is'nt difficult, if u learn them without any threatment...hehehe...'Ngacapruk english na'.

dISINI ...temen-temen bisa belajar kimia dengan mudah.Kimia itu menyenangkan...
AYo ...mari kita pelajari kimia ,tanpa paksaan,anjuran oranglain...yang jelas pelajari kimia untuk diri kita sendiri..
ok..ok..ok

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Menuju Dunia Baru

16 hari lagi.....
Melangkah menuju dunia baru.Dunia yang tak terbayangkan rupa ataupun geliatannya.Menapaki hari dengan penuh manfaat,hikmah,kebaikan,ataukan kesiasian,kufur,kerugian.
16 hari lagi ....
Ditentukan dari hari ini.Bila hari ini dijalani dengan kebaikan,kebermanfaatan,kebahagiann...
Mungkin.....nanti......

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Salam Kenal

ich heise Resta Ratnaningsih.Ich wohne is tasikmalaya strase.Ich come aus Tasikmalaya.

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