Correct: 5C3H8 , 6H2O , 8Cu and 5Zn, 9Au, 3CO and 2CH4, 2CH2O, 6Cl2, 3Cu and 4Zn, 3O2 and 2Al2O3 and 4Al, 4O3, 3NaCl, 2NaCl and 5H2O, 2P4, 4P, 3Cl4, 3CH4S, 2O2 and 4N2, 3H2O and 2NaCl and 4Fe, Incorrect: C15H24, H12O6, Cu8Zn5, Au9, 3CO2CH4, C2H4O2, Cl12, Cu3 and Zn4, O12 and Al8, O12, Na3Cl3, Na2Cl2 and 5H2O, P8, P4, , C3H12S3, O4 and N8, 3H2O and 2NaCl and Fe4,

1-3 Part 3. Are the Substances Represented Correctly?

Тема

Поставке

Табела

Промени шаблон

Интерактивне активности

Врати аутоматски сачувано: ?