Question

SCIENCE 8 5. Write one use for each of the following: a. Kerosene b. Lubricating oil 6. Name the main constituent of natural gas, 7. Name two places in India where coal is found. 8. Name the fuel used in heavy automobiles, Short-Answer Questions​

Answer 1

Answer:

All our life needs are based on the energy we produce and also on the energy we consume. Here, in this chapter, we will discuss the kinds of fuels, natural resources, renewable and non-renewable resources. Further, we also learn the different characteristics of fuels like coal, petroleum, petrol and diesel.

We also get knowledge about the properties of ideal fuel, how it is made, how much percentage of the fuel is consumed and how long it will last. The conservation and judicious utilization of all these

Answer 2

Answer:

5 . a) It will help as prepare the food in kerosene stove b) It will help for vehicles in repair stage . 6. some of natural gases are ethane, methane , propane iso - butan . 7 . jharkhand, Odisha , west bengal , Maharashtra. 8. Diesel. Hope it will help you and it will be the correct answer. please mark me as brain lists.