Why alkali metals are suitable to photoelectric emmission?, Chemistry

AS THIS ALKALI METALS HAS LARGE SIZE AND LESS IONISATION ENERGY THEY LOSE THEIR OUTERMOST ELECTRON EASILY.

PHOTOELECTRIC EFFECT MEANS EJECTION OF ELECTRONS FROM A METAL WHEN THEY EXPOSED TO SUNLIGHT.

SO,THESE ALKALI METALS ARE SUITABLE TO THIS PHOTOELECTRIC EFFECT.

Posted Date: 3/11/2013 2:24:38 AM | Location : United States





Between all metals alkali metals have certainly lesser work function than other metals.

Posted by | Posted Date: 3/11/2013 2:25:03 AM


Related Discussions:- Why alkali metals are suitable to photoelectric emmission?, Assignment Help, Ask Question on Why alkali metals are suitable to photoelectric emmission?, Get Answer, Expert's Help, Why alkali metals are suitable to photoelectric emmission? Discussions

Write discussion on Why alkali metals are suitable to photoelectric emmission?
Your posts are moderated
Related Questions
What are the compounds having at least single chiral centre (asymmetric carbon atom)? Draw their structural formulae (line-bond structures) with all chiral centres marked by an ast

Alkyl substituents on the double bond 2,3-Dimethyl-2-butene has four alkyl substituents on the double bond. This alkene is more stable than 2,3-dimethyl-1-butene and 2-ethyl-1-

Q. Describe about Coordination compounds? The complexes show a wide variety of physical and chemical properties which are quite different from normal salts. These differences

On analysis, a certain compound was found to contain iodine and oxygen 254 gm in the ratio of   of iodine and 80 gm  of oxygen. The atomic mass of iodine is 127 and that of oxygen

how we can mix solids by usig silica gel?

why ionisation energy of aluminium is greater then Ga?

discuss the structure of beryllium chloride Becl2.

Q. Calculate the Slope of a Line from Data Points? Compute the slope of a line that contains these data points (3.0 cm 3 , 6.0 g) and (12 cm 3 , 24 g). To compute the slope of

Discuss the ion exchange process of water softening. Give an account of the variety of mechanisms of Lubrication. Write notes on bulk and solution polymerization techniques.

what is the defination of interstitial?