How many electrons in an atom could have a set of quantum numbers n=7, l=3, m_l=-1? How many electrons in an atom could have a set of quantum numbers n=2? How many electrons in an atom could have a set of quantum numbers n=5, l=3? How many electrons in an ...
An atom has the following electron configuration. 1s^22s^22p^63s^23p^4 How many valence electrons does this atom have? How many valence electrons are in a fluorine atom? How many valence electrons does an iron atom have? How many valence electrons are in the outer shell of a Fluorine atom...
How large is the magnetic field generated by the electron in the ground state of a hydrogen atom, at the position of the proton if it would circulate according to Bohr model on the shell n = 1? ( ) A. 6.27 T B. 7.98 T C. 3.11 T D. 12.54 T 查看完整题目与答案 The Lan...
To determine how many electrons in potassium (K, atomic number 19) have the principal quantum number n=3 and azimuthal quantum number l=0, we can follow these steps: Step 1: Understand Quantum NumbersThe principal quantum number n indicates the energy level of the electron, while the azimutha...
a. For n = 4,l can have value 0,1,2 ,3 Thus, there are four sub-shell in s= 4 energy level These four sub-shell are 4s ,4p ,4d and 4f b. For the number orbital is = (4)^(2) = 16 Each orbital can have one electron with m(s) = - 1//2 Thus, there a
How many unpaired electrons are in a cu2+ ion? Electron Pairing Atoms and ions consist of electrons that occupy orbitals somewhere around the nucleus of the atom. Orbitals are spaces around the nucleus that an electron has the greatest likelihood of occupying. Different orbitals have different ene...
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Results and discussion Nanoparticle synthesis and characterization. A transmission electron microscopy (TEM) micro- graph of G-Chi, which has a thin, wrinkled, rippled and flake-like structure, is shown in Fig. 1a. Figure 1b shows the TEM micrograph of G-Chi-Au/PtNP, which ...
How many electrons does cobalt have? Cobalt Cobalt is a transition metal that is located in the first row of the transition metals. Its atomic mass is 58.933 g/mole and is used to make blue pigments. The largest mining operations for cobalt are in Central Africa. ...