E
Entri
08 Dec 19

Discuss your doubts regarding the topic : ലോഹങ്ങൾ

Replies to this post

S
Sandhya

Sir...natural elements 90 alle....U92 nu munpilayi randu artificial elements varunnille....

2
S
Sheena

Super class

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G
Greeshma

Newton of chemistry Lavotsier aano Robert boyel aano?

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