Basics of Hydrocarbon Chemistry. Crude oil is a mixture of hydrocarbon molecules, which are organic compounds of carbon and hydrogen atoms that may include from one to 60 carbon atoms. The properties of hydrocarbons depend on the number and arrangement of the carbon and hydrogen atoms in the molecules.
Why does my download stop before it is finished? When a user experiences an issue while downloading files, it is usually a problem with the connection to their Internet service.
Why are my downloads so slow? Hey, when i do a speed test online it says my download speed it roughly 1.3 MBps and my upload speed is around 200 kbps. However whenever i actually downloading stuff it never is faster than ~180kbps and upload is around 20 kbps at max. Often download is only around 30kbps and upload around 2 kbps.