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

please tell the observation & inference, when ammonium phosphate (NH4)3PO4 undergoes charcoal cavity test & cobalt nitrate test.....

Physical properties of Alkyl isocyanides (1) Alkyl isocyanides are colourless, unpleasant smelling liquids. (2) Alkyl isocyanides are insoluble in water but freely soluble i

why only phosphate is used for intrnal conditioning???

Q. Use values of Δ f H and Δ f G to evaluate the standard molar reaction enthalpy and the thermodynamic equilibrium constant at 298.15 K for the oxidation of nitrogen to form a


I think it''s funny how you guys say that you''re experts, but on the periodic table on the site you have the noble gases listed as inert elements. If whoever created that page act

how many process there are to extracte copper from copperpyrites/

what are the failure of octate rule

Methyl orange is a pH indicator often used in titrations. It''s chemical formula  is C 14 H 14 N 3 NaO 3 S