Question

which element does the electron configuration 1s²2s²2p² represent? o e o c o n o k

Explanation:

To determine the element from the electron configuration \(1s^{2}2s^{2}2p^{2}\), we first calculate the total number of electrons. The sum of the exponents in the electron configuration gives the number of electrons. Here, \(2 + 2+2=6\). In a neutral atom, the number of electrons is equal to the atomic number. The element with atomic number \(6\) is carbon (\(C\)).

Answer:

B. C