NH41+ and F1- formula name

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.

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cock topography

the study of the surface of a large voluptuous cock.

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cock topography!

answersilicon (si); oxygen (o);