Multiple Choice
Consider the element with the electron configuration [Xe]6s24f7. This element is
A) a representative element
B) a lanthanide element
C) a nonmetal
D) an actinide element
E) a noble gas
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q106: The law of octaves states that every
Q107: Which of the following is the electron
Q108: Sodium ions are more reactive than sodium
Q109: Which, if any, is the ground-state electron
Q110: Given the following melting point data,
Q112: Which of the following elements has the
Q113: Consider the following reaction 2A +
Q114: Which of the elements listed below has
Q115: What are the products of the
Q116: Which one of the following elements forms