In the ground state, an element has 13 electrons in its M-shell. The element is_____ HomeAtomic Structure MCQsIn the ground state, an element has 13 electrons in its M-shell. The element is_____Q. In the ground state, an element has 13 electrons in its M-shell. The element is_____A. CopperB. ChromiumC. NickelD. IronAnswer: Chromium
