A metal surface is exposed to solar radiations, A metal surface is exposed ...

A metal surface is exposed to solar radiations: (1) The emitted electrons have energy less than a maximum value of energy depending upon frequency of incident radiations

Polymers, thermoplastics

thermoplastics

Expansion work, write the expression for the expansion work?

write the expression for the expansion work?

Determine the electronic configuration, An element X with the electronic co...

An element X with the electronic configuration  1s 2 , 2s 2 , 2p 6 , 3s 2 ,  would be expected to form the chloride with the formula: (1) XCl 3     (2)  Xcl 2   (3) XCl

Metallic and non-metallic elements, The most important classification of el...

The most important classification of elements is that of non-metallic versus metallic. Metallic elements form solids that are good conductors of electricity, and where bonding is n

Mention the sampling stages of shelf life evaluation, Q. Mention the sampli...

Q. Mention the sampling stages of shelf life evaluation? The sampling stages of shelf life evaluation are: Experimental kitchen or pilot plant batch, full scale factory batch a

Salicylic acid, physical properties of salicylic acid?

physical properties of salicylic acid?

Internal conditioning methods of water,

Orgamic chemistry, 4-methyl 2- hexyne

4-methyl 2- hexyne

What is the meaning of solvated electrones, A solvated electron is a free e...

A solvated electron is a free electron in (solvated in) a solution, and is the least possible anion. Solvated electrons happen widely although they are often not practical directly