
Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht
النسخة 4الرقم المعياري الدولي: 978-0078024221
Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht
النسخة 4الرقم المعياري الدولي: 978-0078024221 تمرين 5
Refer to Figure 2.3. Which element has the same number of valence electrons as nitrogen (N)?
A) carbon (C)
B) phosphorus (P)
C) neon (Ne)
D) oxygen (O)
Figure 2.3 A portion of the periodic table.
A) carbon (C)
B) phosphorus (P)
C) neon (Ne)
D) oxygen (O)
Figure 2.3 A portion of the periodic table.

التوضيح
Thus the correct answer is phosphorus P ...
Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht
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