they strip mine it from a site then take it to a oil facility and they take the toxin wastes out. nitwit!
elements are obtained in its pure form by the process of distillation or fractional distillation. In this process the elements are purified using their boiling points,after this the metal are purified in the factories.
I think it is called Aluminium Oxide and the formula for it is Al2O3
Fossil fuel is obtained from plants by the process of photosynthesis.
For example a strict control of temperatures.
In AQWorlds, the Purified Claymore of Destiny can be obtained by completing the quest "The Purified Claymore" given by the NPC, Artix. To acquire it, players must gather specific items from various quests and battles, often involving defeating certain monsters. Once you have collected the required materials, return to Artix to claim your Purified Claymore of Destiny as a reward.
It Is not a fossil fuel but obtained by compressing methane naturally found in air
Chemical energy
the answer is coal
Sodium chloride is extracted from mines or seawater; after this is purified. Iodine (as potassium iodide or iodate) and anticaking agent are added.
Bunker fuel can be purified through a process called "bunkering," which involves several steps. First, the fuel is filtered to remove large contaminants, followed by centrifugation to separate water and sediments. Additionally, chemical treatments may be used to stabilize the fuel and improve its quality. Finally, the purified fuel is tested to ensure it meets regulatory and operational standards before use.
Oil
fuel