PRODUCING FIRE FROM WATER

SiteTitle
صفحه کاربران ویژه - خروج
ورود کاربران ورود کاربران

LoginToSite

SecurityWord:

PaymentConfirm

Username:

ForgetPassword

Password:

PaymentConfirm
LoginComment LoginComment2 LoginComment3 .
SortBy
 
Quran,Translation and Commentary in Brief (Vol. 05)
THE RESURRECTION OF ENERGY VERSE NO.80 WHY GREEN TREE!?

      To the ancients and the alchemists, the fire, Earth, Water, and Air, were the four elements from which all matter was made. However this did not prove to be right later. Now scientists define fire as any chemical process, commonly the union of substances with oxygen accompanied by evolution of light and heat. The main factors of kindling a fire is oxygen and fuel. Today we all know that water is a chemical compound with two atoms of hydrogen and one atom of oxygen in each of its molecules; and it is formed by direct reaction of hydrogen with oxygen. Primitive man had learned to make fire by friction of two substances, like two pieces of wood, or a flint and a piece of steel, even though he had no highly inflammable liquid at his disposal.

      A very common way of obtaining fire and heat is by the chemical action that takes place when a fuel like coal, oil, or natural gas, burnes. All these combustible substances have a definite kindling temperature at which they will burst into flame.

 

 

THE RESURRECTION OF ENERGY VERSE NO.80 WHY GREEN TREE!?
12
13
14
15
16
17
18
19
20
Lotus
Mitra
Nazanin
Titr
Tahoma