Which element does the electron configuration 1s22s22p2represent?
B.
C
N
K

Carbon

Explanation:

You have 6 electrons it must have 6 protons. So the atomic number is 6 which is Carbon.

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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