Solved

What Is the Ground-State Electron Configuration of Calcium

Question 21

Multiple Choice

What is the ground-state electron configuration of calcium?

A) 1s²2s²2p⁶3s²3p⁶4s²
B) 1s²2s²2p⁶
C) 1s²2s²2p⁶3s²

Related Questions

Q16: Due to periodicity, which of the following

Q17: Which of the following has the longest

Q18: What is the electron configuration of a

Q19: What is the maximum number of orbitals

Q20: In what block, group, and period on

Q22: Elements in group 17 are considered _.

Q23: UV-Visible spectroscopy can be used to study

Q24: Based on the following electron configuration, [Xe]6s<sup>2</sup>,

Q25: Identify the transition metal ion and the

Q26: Which nonradioactive group I metal would be