From the electrons in an atom, to the differing orbitals and hybridization, the ground state electron configuration sheds light on many different atomic properties. c, the s orbitals have to be filled before you move onto the p. There's no 2d and you can't skip 2s and go to 2p. 1 Answer. An electron in a sodium atom gains enough energy to move from the second shell to the third shell. d) 1s^2 2p^4. Favorite Answer. Therefore an atom can only move to a new energy level if it absorbs or emits an amount of energy that exactly corresponds to the difference between two energy levels. In chemistry and physics, the ground state is defined as the lowest allowed energy state of an atom, molecule, or ion.In other words, the ground state represents the most stable configuration. Which ground-state electron configuration is possible for an atom in the second period? The sodium atom becomes A. The electron âcompromisesâ between low potential energy and low kinetic energy. A hydrogen atom is in its ground state. Assume that mass of both neutron and the atom is same. A ground-state atom is an atom in which the total energy of the electrons can not be lowered by transferring one or more electrons to different orbitals. A free hydrogen atom in its ground state is at rest. The lowest possible one. A neutron having kinetic energy collides head one with the atom. Incident on the atom is a photon having an energy of 10.5 eV. Relevance. Close to the nucleus is lower potential energy. That is, in a ground-state atom, all electrons are in the lowest possible energy levels. Atoms may occupy different energy states.
(a) Find minimum value of so that this collision can be inelastic. 1 ⦠The energy of electron in the ground state is â 2. eg: Consider a carbon atom whose electron configuration is the following. Sarah R. 1 decade ago. Each of the following electron configurations represents an atom in an excited state. *Response times vary by subject and question complexity. they occur at specific values only. What is the result? Q: Silver and ammonia may react to form Ag(NHâ)â⺠complex (Kf = 1.66 x 107). b) 1s^2 2s^2 2d^1. Identify the element, and write its condensed ground-state electron configuration. A negative ion B. an atom in an excited state C. a positive ion D. an atom in the ground state The ionization enthalpy is the amount of energy required to remove an electron from ground state to infinity. (a) 1s2 2s2 2p6 3s1 3p1 element ground state electron configuration (b) 1s2 2s2 2p6 3s2 3p4 4s1 element ground state electron configuration (c) 1s2 2s2 2p6 3s2 3p6 4s2 3d4 4p1 element ground state electron ⦠If there is more than one possible ground state, degenerate states are said to exist. Fundamentally, understanding electron configuration leads to an understanding of the periodic table . The ground state describes the lowest possible energy that an atom can have.
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