Chemistry | Ramika Risiwara | Discussion

k catalyts matha depend wena kiwwoth hrida

අයියේ අර ටිකේ screenshot ටික දැම්මද... මට හොයාගන්න බැනේ..

Aah hri 😊

Api o2,N2, H2 liynw wge S wala S8 liynn.

Ah na na kamara ushnathvedi na

Ekane 🥹😢

Congratulations aiye ❤️❤️

Yes

Carbonwalata graphite daanawa wge s8 walath rhombic daanna

3000 k wenne. Arthika prashna thiyn aya kiynn eeka awulak krgnn ep. Sup ekk dennm 🙌

Bio wlt ndda

tawa chuttk thiye balaganna ekai

43 prshne

mata chemistry mcq 40-45 wage yanawa habai welawakata 38-37 wageth adu wenawa ,exam ekedi 40+ sure ma hada gane yanna monwada thawa krnna one me past papers

meke answer ek 2tiyenne. eth amlika dichromate dammama b,c 2ma oksikarnaya wela benzoic wenwa ned?. etkota bredith ekk awakshepa nane

thankyou ayye❤️

E kiynne 10C° wadi weddi hmawelema oka wenw d