Engine oil doesn't have polarity.
polarity! Polarity is the reason that water and oil do not mix
Water molecules have a higher electric polarity than oil.
Ubidecarenone has low polarity and therefore is oil-soluble but insoluble in water. Ubidecarenone is also known as ubiquinone and most commonly as Coenzyme Q10, or CoQ10 for short.
By polarity, the opposite charges attract each other.
-- negative polarity -- positive polarity
The polarity is a vector quantity. The resultant of the polarity of bonds determines the polarity of the molecule. In CO2 there is polarity between the two C-O but the polarity is equal and opposite in direction so CO2 doesn't have polarity. If the polarity of bonds is not cancelled then the polarity remains in the molecule.
Polarity
Yes, it can. The polarity of both solvent and solute is low meaning both are hydrophobic compounds or substances
polarity order of ehanol methanol n-hexane and distilled water
Reversing polarity ,changes the rotation of the device you are changing polarity on.
No. Electromagnetic fields have polarity.