b. directions select all the correct answers. several elements are outlined on the periodic table. which of…
b. directions select all the correct answers. several elements are outlined on the periodic table. which of these elements have 5 valence electrons in their atoms? select three correct answers.
Answer
Explanation:
Step1: Recall valence - electron rule
Elements in group 15 of the periodic table have 5 valence electrons.
Step2: Identify group 15 elements
Nitrogen (N), Phosphorus (P), and Antimony (Sb) are in group 15.
Answer:
Nitrogen (N), Phosphorus (P), Antimony (Sb)