About DNA & RNA  DNA : DNA is one kind of Nucleic Acid. DNA is the abbreviation of Deoxyribo Nucleic  Acid. It is called the barrie...

PUMP Pumps play a vital role for liquid conveyance. A large number of pumps differing widely principal and mechanical construction. S...

CONVEYOR The choice of equipment for solid materials conveying depends on a large number of factors. Among them the important factors ar...

CRUSHER Crusher: It is usually  used to break large piece  of solid materials into small lump. Different types of crusher are used to r...

“The most common symptoms of nutrient deficiency are stunted growth and leaf discoloration . The position of the symptoms (distal, basa...

ALKYNES Alkynes are hydrocarbons that contain a carbon-carbon triple bond. IUPAC Rules for naming Alkynes: The IUPAC rules for n...

Cchemistry   Vocabulary  Atom :  the smallest component of an element Atomic :  relating to the smallest component of an e...