6. Calculate how many atoms there are in each substance below: (N = 6.02 · 10²³)
a. 25 g of lithium Li
b. 55 g of marble Caco3,
C. 5.2 mol of sand sio,

Question

Химия: 6. Calculate how many atoms there are in each substance below: (N = 6.02 · 10²³)a. 25 g of lithium Lib. 55 g of marble Caco3,C. 5.2 mol of sand sio,

alina1934 · Answer

Найди ответ в хроме, я его там видела. Только вопрос нормально сформулируй...