Mr. Johnson by Usha Vadivel https://padlet.com/usha_vadivel/x4lnc7aypz7d IX-Chemistry(18.01.18) en-us 2018-01-18 08:01:10 UTC 2018-02-22 07:46:31 UTC hello@padlet.com 1. How Rutherford performed alpha -ray scattering experiment? what are its postulates usha_vadivel https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222323099 2018-01-18 08:05:45 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222323099 anupriya 24102003 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222323748 1.rutherford scattering the initial discovery was made by hans geiger and ernest marsden in 1909 when they performed gold foil experiment in collabration with rutherford in which they fired a beam of alpha par]]> 2018-01-18 08:09:13 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222323748 fathima yfathimar9003 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222323970 1. alpha ray ; the ray will come from a ray box and when it cross the tin it will relese some energy after reaching the gold tin because of the nucleous the ray will reflect.]]> 2018-01-18 08:10:28 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222323970 kavin kavink9016 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222323979 2018-01-18 08:10:30 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222323979 p.preetha ppreetha9008 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222324274 1.Rutherford scatterting the initial discovery.]]> 2018-01-18 08:12:06 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222324274 prithika ppreetha9008 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222324308 2018-01-18 08:12:17 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222324308 prithika ppreetha9008 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222324313 alpha -ray ; the ray will come from a ]]> 2018-01-18 08:12:17 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222324313 priyadharshini priyadharshinis9010 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222324388 the most basic s solution ]]> 2018-01-18 08:12:41 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/222324388 prithikap9009 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/234102617 2018-02-22 07:46:26 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/234102617 prithikap9009 https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/234102632 2018-02-22 07:46:31 UTC https://padlet.com/usha_vadivel/x4lnc7aypz7d/wish/234102632