Multiple Choice
The similar chemical behavior of the elements in a given group in the periodic table is best accounted for by the fact that atoms of these elements have:
A) the same number of isotopes
B) the same number of electrons
C) the same number of electrons in the outermost (valence) shell
D) similar nuclear structures
E) the same number of protons
Correct Answer:
Verified
Correct Answer:
Verified
Q3: What is the ground state electron configuration
Q4: Which ionization process requires the most energy?<br>A)W(g)→
Q5: Which of the following represents the change
Q6: Which of the following has the smallest
Q7: Which of the following statements is INCORRECT?<br>A)The
Q9: Which of the following has the largest
Q10: Of the following,which element has the highest
Q11: The covalent radius,metallic radius,and the ionic radius
Q12: Choose the paramagnetic atom or ion: Zn,Zn<sup>2+</sup>,Mn<sup>2+</sup>,Ar,Al<sup>3+</sup>.<br>A)Zn<br>B)Zn<sup>2+
Q13: Which of the following occurs for the