what does obtained mean
obtained from the smelting of zinc ores
Helium is obtained from liquifying natural gas
By evaporation of water sodium chloride is obtained.
In modern day, boron is now obtained by heating borax and carbon together.
Oil straight out of the well is referred to as Crudeoil
It is natural gas, water oil, crushstone,crudeoil ect.
a dark oil consisting mainly ofhydrocarbons, crudeoil, fossiloil, petroleumoil etc.
Yes !... There is a 'finite' amount of fossil fuels left on the Earth - eventually it will run out !
Here is an answer straight from OPEC (the Arabs): http://www.opec.org/library/FAQs/CrudeOil/q4.htm
Crude oil can be used as a fuel, once burnt it can generate electricity. However it is non-renewable so there is a limited amount left.
Iran has capital resources that include oil. In addition, you can find this out by past historical subjects that include the oil crisis of America during the 1970s.
"Obtained" means acquired or gained. If someone asks "How was it obtained?" they are inquiring about the method or process used to acquire something.
Iodine is not obtained from microorganisms; iodine is obtained from minerals.
what does obtained mean
nutrients obtained at the blood
Lipids are obtained from the food we eat.