Answer:
3
Explanation:
you must multiply everything out till everything is equal on both sides
The maximum number of electrons that the second shell can contain is 8 electrons.
First one is cell Membrane and the second one is cell Wall
Explanation:
2H2(g) + O2(g) → 2H2O(l ) Chemical equations give the following information about chemical reactions. Chemical equations show the formulas for the substances that take part in the reaction.
I would say c sorry if it’s wrong
