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Menampilkan postingan dari Mei, 2017
Explanation about Petroleum Petroleum is the main fuel source found beneath the earth's surface. Petroleum is composed of various acid hydrocarbons, but the main components are alkanes and cycloalkanes. The formation and management of petroleum 1. petroleum formation process Petroleum is formed from the remains of small animal fossils (Plankton) in the sea millions of years ago. When the animal dies, its carcass will fall to the bottom of the sea and trapped in mud and sand. For millions of years, the carcass of animals will decay to form fossils and buried in the seabed. The fossil contains a carbon compound. 2. how to manage petroleum Petroleum is located on the seafloor and is covered by layers of rock and soil. Here are the stages of activities undertaken to manage petroleum from the seafloor into useful materials. A. Exploration process The first step to obtain petroleum is exploration, namely the search for areas containing petroleum and oil reserves forecasts....
LEARNING IMPLEMENTATION PLAN (RPP) Chemistry curriculum 2013 Education Unit            : SMA/MA                          Subject                        : Chemistry Class / Semester          : X I / Semester 2 Basic Material              : Acid-Base Concepts Sub Mat erial                : Analyzing the nature of Acid and Base solutions ·           Acid and Base Concepts ·           De gree of acidity (pH) Time allocation     ...