iThe energy of the photon is not enough to excite the electron to energy #Thus the electron remain in its ground state and photon is not absorbed fifty-three photon remain unchanged [B1]iiThe energy of the photon is enough to ionise the atom ÷ to remove the electron from the atom. @...
Can a hydrogen atom in the ground state absorb a photon of energy less than 13.6 eV?Bohr Model:As humans came to know about atoms and subatomic particles, they pictured the structure of the atom. It was not possible to explain the stability of the atom by picturing ...
R. Froese, R. Waxler, Ground state resonances of a hydrogen atom in an intense magnetic field, Rev. Math. Phys. 7 , 3 (1995), 311-361.R. Froese, R. Waxler, Ground state resonances of a hydrogen atom in an intense magnetic field, Rev. Math. Phys. 7, 3 (1995), 311-361.Ground...
3.Which is a possible set of quantum number for a valence electron in ground state atom of phosphorus?4.The hydrogen line spectrum provides evidence for the quantized nature of atomic energy states.5.What is the number of unpaired electrons in a manganese atom in its lowest energy statea?
chemistry test1.For a hydrogen atom, calculate the wavelength of the line in the Lyman series that results from the transition n=4 to n=1. what is the region of the electromagnetic spectrum? 2. For a hydrogen atom, calculate the energy of a photon in a Balmer series that results from ...
The ionization energy for the ground state hydrogen atom is 13.6 eV. The ionization energy for the ground state is? A、13.6 eV B、 27.2 eV C、 54.4 eV D、122.4 eV
An atom of Li has 3 electrons. Two electrons are removed, leaving the ion Li++. (a) What is the energy of the electron in the ground state of this hydrogen-like ion? (b) When the electron is in its second excited state, it can return to the ground...
The nucleus of a hydrogen atom contains over 99.9% of the mass of the atom, but only occupies 1/10,000 of the atom's volume. The nucleus of a hydrogen atom contains over 99.9% of the mass of the atom, but occupies only 1/10,000 of the atom's volume. 写下分析过程,便于复习“...
百度试题 题目The lightest element is Hydrogen, the atom consists of a nucleus of only one proton, around evolves one electron A. of which/which B. its/which C. whit 相关知识点: 试题来源: 解析反馈 收藏
The hydrogen atom is a quantum system, and its ground state energy can consequently vary for a time interval 𝜏τ by an amount Δ𝐸𝑢ΔEu which is constrained by the uncertainty relation [13] (p. 201) Δ𝐸𝑢𝜏<ℏ/2.ΔEuτ<ℏ/2. (22) The variation in energy is ...