A loss of electrons. Oxidation<span> is the loss of </span>electrons<span> or an increase in </span>oxidation<span> state by a molecule, atom, or ion. Oxidation is also the gain of oxygen</span>
Assuming that the experiment started
with the magnesium and did not combine with oxygen, this extra mass would actually
decrease the amount of oxygen. This is because it only artificially increases
the original mass. Therefore this actually increases the error.
Answer:
<span>too low</span>
Answer:
Molecules of water in mohr's salt 6 H2O
<span>energy provided=13.4 eV
energy released=0.7 eV
energy absorbed = 12.7eV
initial energy= -13.6eV [ground state]
final energy = -13.6+12.7 = -0.9 eV
This energy corresponds to n=4 in hydrogen atom</span>