Franco Develop

與摩爾相關的計算難倒不少高中生，故同學們都希望得到更多這方面的練習。此應用程式協助同學於課後完成有關摩爾計算練習後作自我檢查，更可將計算結果分享出去。 透過自設鍵盤，你可輸入任何化合物的化學式作摩爾計

IP calculation may be complicated as it involves binary-decimal conversion, network and host portion

IP calculation may be complicated as it involves binary-decimal conversion, network and host portion