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.
Best Answer: Upload speed does affect download speeds. If your uploading at approximately 1/4 of your bandwidth or less it'll have little effect.More than that it will drastically reduce your download speed.est Answer: Upload speed does affect download speeds. If your uploading at approximately 1/4 of your bandwidth or less it'll have little effect.