දුබල අම්ලවල විඝටන නියත (Ka ,Kb ,PH ,Kw )

[@the_history_vault-x7f]

Thank you sir

[@Jehani_Perera]

ammo sir meknam maara watinwaa...amathaka wela thibba okkoma aye mathak unaa...godak thank u sir❤❤❤

[@jeewanrajapaksha798]

විසිස්ටයි සර්..❤🙏🙋

[@eranga6283]

Supiriiiii sir🙏🙏🙏🙏🙏🙏🙏

[@niludias8710]

Supirie sir......

[@dimuthulk5354]

Supiri Sir👌

[@sasanthisewmini4583]

😍 thnk you sir...🔥🌈️🌝

[@youtubeaccount2258]

supiriyata theruna 💯

[@pasindunuwanjana]

niymai sir

[@user-hh1gp6dg2m]

Thank you sir.❤ hodt theruna

[@AaBb-vb5sr]

Pin sir, physical tika hodata krla dunnata

[@ZaraZoe2003]

Thank you sir🌼❤️

[@damindurathnayake8290]

melo idea ekk thibbe na☹
dn therenw niyameta❣
ptt sir💝

[@pasinduevil5515]

niyamai sir

[@chalaniwijesingha9804]

sir thawa padam wal vedio dandko sirge theory hodat pehedili mata

[@biofriendz7958]

Sir niyametama theruna .godak pin sir .sirge hama wadakma sarthaka wenna oni.thanks.

[@mistrylabLK]

thank u

[@arjunanishantha7156]

298k M(OH)3 yana mada washayen drawya vidyuth wicchedanaye santhruptha drawanayaka pH agaya 12.53 nam me ushnatwayedi ehi drawyatha gunithaya soyanna

[@chanuldahanayake4451]

🥰🥰

[@ලස්සනවීඩියෝ]

Thanks sir.sir khd clz krnne,

[@jagathchandana5104]

Thanx sir

[@semiandjanu]

Superb sir

[@lashithadilshan3730]

❤️

[@arjunanishantha7156]

Sir meka hadana widiha khomda

[@Iii-o7u]

🥰🥰