Task 5 of 18 · Chemistry · Class 7
Inert atom electrons
Task
So whatever the atom is, it's Z is 8. How many electrons does it have?
Your answer
Write your answer, check the solution, then rate it against the criteria.
Task 5 of 18 · Chemistry · Class 7
Task
So whatever the atom is, it's Z is 8. How many electrons does it have?
Your answer
Write your answer, check the solution, then rate it against the criteria.