THUNDER | What is thunder? What causes the sound of thunder?

Thunder of the things that we see in the winter occur when rain, thunder are discharging electric charges from a cloud to another or from the cloud to the ground operation, and when the thunder produces electrical sparks known as lightning, lightning works to bring high degrees of heat in the air regions of occurrence from which he graduated, and because of thunder and lightning rain come down a lot in during a single storm very formidable millions of tons of water, and most of the thunder, which is known known in the tropics known as hot and humid environment quantities, does not occur Thunder in areas that are exposed to the cold air as It exists in areas in the Arctic North.

 The cause of the occurrence of thunder

Thunder is caused by increased abruptly in the pressure and temperature in the middle of the air as a result of lightning occurs, From this perspective stems voice sounds strong know by thunderstorms, when split water atoms for Cloud process gaining these atoms positive charge while the negative charges remain in the same cloud and equally these positive charges and negative, but in the snow so that the process becomes vice ice pills are gaining negative shipments and accompanying cloud. When the descent of snow beads to the ground mounts positive charge to the top and the result is the rise of positive charge to the top of discharge antenna is happening inside these clouds consists in turn, lightning and thunder.

 Types of thunder storms

 Thunder be different from region to region depending on the circumstances and which consists in its inception:

 Exposure to air in contact with the surface of The Earth: and the upbringing of thunder in most continental areas where space is characterized by extensive and severe heat occur and therefore When hot air rise to the top produces thunder.

 The air in contact with the Earth's surface exposed to intense heat due to a natural phenomenon that occurs due to burning of forests or explosion in the oil areas in factories or fire which heats the air and climb to the top and thus produces thunder. At the convergence of the two blocs and cool garrison differ in the natural properties of thunder. And often it leads to rainfall.

 The most common, and that is when the hot air rising to the top and exposed to cold air masses leading to thunder and rain, and this phenomenon occurs mostly in winter