Q.6 Classify the following Substances according to the table given below
Substances
Solid Fuel
Wood
Coke
Natural Gas
Coal
LPG
Kerosene
Petrol
Answers
Answer:
Solid fuel - wood,coke,Coal
Natural gas - Lpg
Petroleum products - kerosene,petrol
Answer:
A substance is matter which has a specific composition and specific properties. Every pure element is a substance. Every pure compound is a substance. Examples of substances: Iron is an element and hence is also a substance
Solid fuel refers to various forms of solid material that can be burnt to release energy, providing heat and light through the process of combustion. ... Common examples of solid fuels include wood, charcoal, peat, coal, Hexamine fuel tablets, wood pellets, corn, wheat, rye, and other grains.
the hard fibrous material that forms the main substance of the trunk or branches of a tree or shrub, used for fuel or timber.
"a block of wood"
a solid fuel made by heating coal in the absence of air so that the volatile components are driven off.
Natural gas (also called fossil gas) is a naturally occurring hydrocarbon gas mixture consisting primarily of methane, but commonly including varying amounts of other higher alkanes, and sometimes a small percentage of carbon dioxide, nitrogen, hydrogen sulfide, or helium.
a combustible black or dark brown rock consisting chiefly of carbonized plant matter, found mainly in underground seams and used as fuel is called coal.
Liquefied petroleum gas (LPG), also called LP gas, any of several liquid mixtures of the volatile hydrocarbons propene, propane, butene, and butane. It was used as early as 1860 for a portable fuel source, and its production and consumption for both domestic and industrial use have expanded ever since.
a light fuel oil obtained by distilling petroleum, used especially in jet engines and domestic heating boilers; paraffin oil is called kerosene.
a light fuel oil that is obtained by distilling petroleum and used in internal combustion engines.
"petrol fumes" is called petrol.