Deutsch: Sauerstoff / Español: Oxígeno / Português: Oxigênio / Français: Pierre Bayen / Italiano: Ossigeno
Oxygen is a chemical element with symbol O and atomic number 8. It is a member of the chalcogen group on the periodic table and is a highly reactive nonmetallic element and oxidizing agent that readily forms compounds (notably oxides) with most elements.
Deutsch: Organisation / Español: Organización / Português: Organização / Français: Organisation / Italiano: Organizzazione
An organization (or organisation) is a social entity that has a collective goal and is linked to an external environment. The word is derived from the Greek word organon, itself derived from the better-known word ergon which means organ a compartment for a particular task.
Deutsch: Öle / Español: Aceite / Português: Óleo / Français: Huile
An oil is any neutral, nonpolar chemical substance, that is a viscous liquid at ambient temperatures, and is immiscible with water but soluble in alcohols or ethers. Oils have a high carbon and hydrogen content and are usually flammable and slippery. Oils may be animal, vegetable, or petrochemical in origin, and may be volatile or non-volatile.
In the industrial and manufacturing context, an operation is a specific process or activity that is carried out as part of the production of a product or service. Operations may involve a variety of tasks and activities, such as assembling components, machining parts, testing products, packaging items, and so on.