11. In the chemical equation shown, what are the reactants? 4 AI + 3 02 → 2 Al2O3
A. Al2O3
B. Al2O3 and Al
C. Al and O2
D. Al2O3and O2

passing a magnet thought the

mixture , because iron gets attracted to magnet .

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

hope it

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the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be