Task 10 of 36 · Chemistry · Class 7
Full control of atoms
Task
Count H and O atoms on both sides 2 H2 + O2 → 2 H2O.
Your answer
Write your answer, check the solution, then rate it against the criteria.
Task 10 of 36 · Chemistry · Class 7
Task
Count H and O atoms on both sides 2 H2 + O2 → 2 H2O.
Your answer
Write your answer, check the solution, then rate it against the criteria.