Question

व्हाट डस कंबशन ऑफ फ्यूल्स ए टू द इंवॉल्वमेंट​

Answer 1

Answer:

Petroleum (pronounced /pəˈtroʊliəm/) is a naturally occurring, yellowish-black liquid found in geological formations beneath the Earth's surface. It is commonly refined into various types of fuels. Components of petroleum are separated using a technique called fractional distillation, i.e. separation of a liquid mixture into fractions differing in boiling point by means of distillation, typically using a fractionating column.