Use the Information Extracted from the Periodic Table in Figure $\begin{array} { r } 12 \\6\end{array}$

Multiple Choice

Use the information extracted from the periodic table in Figure 2.2 to answer the following questions.


-The atomic number of each atom is given to the left of each of the elements below. Which of the atoms has the same valence as carbon ( $\begin{array} { r } 12 \\6\end{array}$ C) ?

A) ?nitrogen
B) ?flourine
C) ¹?neon
D) ¹²magnesium
E) ¹?silicon