if carbon needs air then give it air
Yes coal is a raw material. Raw materials are materials as they are found, and unchanged by a process. Coal is mined, but is used in the same form as it is dug up. Nothing needs to be done to the coal to make it useful, other than transporting it.
So more people can have diamonds and so they can be used for any job which needs material that is very hard and that will last a long time.
There is different types of glass paper because of the different needs for it; a coarse grade removes material faster, whereas a fine grade leaves a smoother finish.
raw material bulk raw material
The material that needs help!!
Material.
Petroleum
food,clothing and shelter are minimum material needs of man; sense of being;togetherness;individuality;awareness of higher self;prayer,god are spiritual needs.
There is no such English word as "ntibdits".
To make a bandana, one needs to use a large piece of cloth or material. The material needs to be square shaped and can be folded and tied around a head.
it lets in material to the cell which it needs like a filter it allows water but not other material.
Natural Resource
No. Conduction needs a material and an atmosphere to be transmitted.
One of the customers of a material engineer is an electrical engineer. To understand the customer and what he wants, a good material engineer needs to learn the basics of how to communicate with the customer. Engineers communicate through drawings so that means a material engineer needs to learn how to read/create electrical drawings.
Without it you can't live. Everyone needs it.
No, it will burn, but needs very high heat to do it.