Description
Master A/L Chemistry Calculations – Your Complete Guide to Unit 3! 📊
රසායනික ගණනය කිරීම් ගැන අපහසුද? බයවෙන්න එපා!
ශ්රී ලංකාවේ ප්රමුඛතම රසායන විද්යා දේශකයකු වන රංග ගුණරත්න සර් විසින් රචිත මෙම පොත මගින් අපහසුම ඒකකය පහසුවෙන් ඉගෙන ගන්න.
Are you struggling with Chemical Calculations? This comprehensive self-study guide by Sri Lanka’s leading Chemistry author Ranga Gunaratne breaks down the most challenging unit into simple, logical steps.
Perfect for both beginners and advanced students – no prerequisites needed! Written by a Chemistry Special Honours graduate from the University of Sri Jayewardenepura with three decades of teaching excellence.
S Senvirathna, Kandy –
super….okkomala aran balanna poth niyamai …godak wadagath karunu thiyenawaa.