Answer:
for a effective wind farm you would need wind turbines a windy area a rotation powered generator and something to use it on
Explanation:
<span>
<span> 250g H2SO4 x 1moleH2SO4/ 98g mole H2SO4 x 4moles Oxygen/1moleH2SO4 x 1moleOxgen/16g Oxygen
= 163.27g Oxygen
my figures aren't exact....so it's 160g </span>
</span>
Explanation:
the energy that that is needed to break a bond is called the bond energy or dissciation energy
The substances present before the reaction are the reactants. (As the reaction goes through, the substances that are produced are called the products of the reaction).
B . microscope
this is the answer .
