條題目係咁既...e道有2組煲水既用具(姐係Bunsen burner果d野),當然有2個裝左同份量既水既beaker, 注意 : 其中1個Bunsen burner既air hole開左, 另一個就冇開
咁開左air hole果個Bunsen burner 煲出黎既水係煲得快過冇開果個
條題目係我自己由英文轉做中文...所以唔該答英文牙..thx
唔該...conclusion係咩呀 ??
我寫左既conclusion : The water in Setup A is boiled faster than Setup B.
ps : Setup係指果組煲水既用具呀
我寫既conclusion岩唔岩呀?