Meaning Of Eye Colors Quizzes If you check online for eye color meaning, you'll find quite a lot of information, most of it being games and quizzes. The interesting thing about these quizzes is that if you take the same quiz at another place or a second time, for the most part, the result is different.
Synthetic oil is used as a substitute for lubricant refined from petroleum when operating in extremes of temperature, because, in general, it provides superior mechanical and chemical properties to those found in traditional mineral oils.emi-synthetic oils (also called 'synthetic blends') are blends of mineral oil with no more than 30% synthetic oil designed to have many of the benefits of synthetic oil without matching the cost of pure synthetic oil. Motul introduced the first semi-synthetic motor oil in 1966.
Where conventional motor oil is a derivative of petroleum, synthetic oil is composed of chemicals, and hence it can last up to three times longer than conventional motor oil and causes less damage to the engine.