Answer:
the answer is A
I made a chart for AP chem if you want to refer to it.
Equation: MgOH2 (s) --> MgO (s) + H2O (g)
And it's already balanced.
I had chemistry this semester too.
What do you mean by this?
Its b Fe(s) <span> Fe</span>2+(aq) + 2e– <span><span> </span>E</span><span> = </span><span>+0.44 V</span>
Because proteins are basically building blocks which mean that they only fit to specific pieces.