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Chayanika Guin
Nov 16, 2013
Sabu
Jun 24, 2014
Nidhi Maithani
Dec 3, 2014
Unmukt
Jan 19, 2014
Some uses of convex lens are:
Manikanth
May 17, 2014
sour substances are cidic in nature,i.e, they have acids in them. So, when they are kept in brass or copper vessels, they react...
Anuj A
Mar 1, 2015
Sudharsan s
May 7, 2015
Ayushman
Feb 26, 2014
�i) � Atomic weights of elements were determined with the help of periodic table
Atomic weight = Valency ´ Equivalent weight = Group number ´ Equivalent weight.
...
Dilip Kumar
Dec 11, 2014
Nikhil Sikka
Jun 13, 2014
Chayanika Guin
Nov 16, 2013
Sabu
Jun 24, 2014
Nidhi Maithani
Dec 3, 2014
Unmukt
Jan 19, 2014
Some uses of convex lens are:
Manikanth
May 17, 2014
sour substances are cidic in nature,i.e, they have acids in them. So, when they are kept in brass or copper vessels, they react...
Anuj A
Mar 1, 2015
Sudharsan s
May 7, 2015
Ayushman
Feb 26, 2014
�i) � Atomic weights of elements were determined with the help of periodic table
Atomic weight = Valency ´ Equivalent weight = Group number ´ Equivalent weight.
...
Dilip Kumar
Dec 11, 2014
Nikhil Sikka
Jun 13, 2014