Sabtu, 28 Januari 2012

desa

mount bromo

Story of Mount Bromo - The Tengger Tribes


The most popular and well known of East Java's tourist attractions is undoubtedly Mt Bromo. The pre-dawn departure and trek across the mountain's famous 'sand sea', to watch the sunrise at the crater rim, has become something of a ritual, enacted daily by people of every nationality.
Bromo is actually just one crater in the vast, 800 km2 Tengger massif, which forms the largest of East Java's five main volcanic ranges. Although by no means the highest mountain in the region (2392m), it has gained its reputation partly because of its unique location and partly through the reverence shown to it by the local inhabitants.

Borobudur

THE LEGEND STORY of BOROBUDUR
As we can see that Borobudur is one of the seven miracles in the world. In our own country this temple is the biggest monument. Borobudur is located in Magelang regency for about 60 kms from Jogya. To reach there can be covered with buses, car or private car. Borobudur is different from Prambanan because its temple is Budhis temple alike Pawon and Mendut.
Borobudur is taken from Sanskreet word such as : Boro means vihara or monastry and Budur means Beduhur or the top (Balinese). Thus, it can be concluded the temple is replaced on the top. This temple has a big formature and large and has many Budhi statues for about 500 statues of Budhis.
Besides Borobudur has bibg and large formature, its temple has consists of terraces. Its terrace has meant the phylosopy of Budhis life. They are : Kamadhatu, Rupadhatu and Arupadhatu. These level describe us such as :
  1. Kamadhatu replaces in the Basic or fondation of Borobudur describes the Karma Law.
  2. Rupadhatu replaces in the middle level of Borubudur describes the Bhudis Life.
  3. Arupadhatu replaces in the top level of Borobudur describes Budhis reaching to the Paradise.
Borobudur is one of Syailendra dynasty’s temples collections and was built exactly by the king Samaratungga.

prambanan

According to legend, Roro Jonggrang was the daughter of King Boko's ruling in the Prambanan. Beauty and elegance Roro Jonggrang makes a man from the area named Pengging Bondowoso want memperistrinya. But actually, Roro Jonggrang not love Bondowoso. As a strategy rejected the proposal, Roro Jonggrang issued on condition that made ​​1000 temples in one night.

Senin, 16 Januari 2012

redoks


Latihan
1. Isotop. Karbon alami adalah campuran dua isotop, 98,90(3)% 12C dan 1,10(3)% 13C. Hitung massa atom karbon !
 Jawab. Massa atom karbon = 12 x 0,9890 + 13 x 0,0110 = 12,01(1)
2.  Konstanta Avogadro. Intan adalah karbon murni. Hitung jumlah atom karbon dalam 1 karat (0,2 g) intan !