Thus, its electron configuration is: #1"s"^2 2"s"^2 2"p"^6 3"s"^2 3"p"^6# This may also be expressed as: #"[Ne]" 3"s"^2 3"p"^6# Answer link. Download this stock image: Chlorine electron configuration. Chlorine atom Number of electrons 17 (-17) Electronic configuration 2, 8, 7 Number of protons 17 (+17) Total charge 0 Fig. An atom of this element has 17 electrons (black dots in shells around the nucleus). The electron configuration states where electrons are likely to be in an atom. Thus its electronic configuration is [N e] 3 s 2 3 p 5 or 1 s 2 2 s 2 2 p 6 3 s 2 3 p 5. C. 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 4 s 2 3 d 5. There are two electrons in the first shell (both in the 1s orbital), and eight electrons filling the second shell (the 2s and 2p orbitals). O 1s?2s?2p°3s?3p³ O 1s2s?2p3s?3p5 O 1s2s22p3s?4s?3p3 O 1s?2s?2p3s?3p²3d - the answers to estudyassistant.com New questions in Chemistry. barium chloride electron configuration, Calcium chloride is an ionic substance composed of calcium and chlorine that's highly soluble in water, and considered a deliquescent (a substance able to melt or dissolve). When it gains an electron and becomes an ion, its e… 4). C Predict which structure is preferred based on the formal charge on each atom and its electronegativity relative to the other atoms present. 2, 8, 7 electrons are distributed in the shells K, L, M respectively. The electrons are in three shells. The electron configuration of a neutral Chlorine atom is 1s^2 2s^2 2p^6 3s^2 3p^5, or [Ne]3s^2 3p^5 for short. 10.3 A chlorine atom Gaining one electron to the outermost energy level, a chlorine atom (Cl) forms the chloride ion (Cl-) with a single negative charge (Fig. Write the expected electron configurations for each of the following atoms: Cl, As, Sr, W, Pb, Na+, I-, Mg 2+, S2-, and Cf.? 0 4. You can determine the ground-state electron configuration of Chlorine (Cl) by referring to the periodic table and locating the position of Cl in the periodic table. Atomic Symbol Cl Uses Used in water purification, bleaches, acids and many, many other … However if you are asking about the ION, so you have to consider the charge. Kezdőlap; 12 lépés; Szellemi harc; Kérj segítséget! Prev Question Next Question. Illustration of the atomic structure and electron configuration of the element chlorine. Chlorine Complete Electron Configuration 1s2 2s2 2p6 3s2 3p5 Abbreviated Electron Configuration [Ne] 3s2 3p5 Sources Salt (sodium chloride, NaCl) is its most common compound. Chlorine and chloride has different physical and chemical properties due to the change of one electron. I. Cl has no charge which means that no electrons are removed or added in the atom. Chlorine electron configuration. See more ideas about chlorine, ionization energy, electron configuration. Electron affinities are more difficult to measure than ionization energies. Electron Configuration Worksheet. To use electron affinities properly, it is essential to keep track of sign. 1s22s22p63s23p5. Therefore, its 17 electrons are distributed in the following manner: K shell – 2 electrons. toppr. Which of the following is the most common oxidation state for the chloride ion 1. 2-7-7 B. Bonding electrons are divided equally between the bonded atoms. Chlorine Electronic Configuration. There are 118 elements in the periodic table. Chlorine. A. Which of the following species has (have) five unpaired electrons? 2-8-8 C. 2-7-8 D. 2-8-7. +1 2. An atom of Chlorine in the gas phase, for example, gives off energy when it gains an electron to form an ion of Chlorine. M shell – 7 electrons. Related Questions to study . The atomic mass of titanium is 47.88 atomic mass units. Write the electronic configuration of chlorine atom. Which electron configuration represents the electrons in an atom of chlorine in an excited state? Actual configurations have not been verified. Electronic configuration of C l, Atomic number = 1 7, E. C of C l = 1 s 2 2 s 2 2 p 6 3 s 2 3 p 5. 1 s 2 2 s 2 2 p 6 3 s 2 3 p 5. 10. 2 It's a type of calcium salt that remains solid when in room temperature, and exhibits behaviors similar to an ionic halide. Step-1: To do electron configuration of sulphur, we have to know the atomic number of sulpur(S) . Like all halogens, it is one electron short of a full octet. The electronic configuration of chlorine can be written as 2, 8, 7. The Atomic Number Revisited: The atomic number tells us the number of protons an atom possesses. Tag Archives: electron configuration of chlorine. An atom of this element has - 2AD4D0H from Alamy's library of millions of high resolution stock photos, illustrations and vectors. If you don’t have a chart, you can still find the electron configuration. Nevertheless, check the complete configuration and other interesting facts about Bromine that most people don't know. Explanation: correct The answer is b m76yfpczja m76yfpczja Answer: The answer is B. Thus the answer is option A. Likewise, chlorine also has to get an electron to achieve the electron configuration of the noble gas, Argon. Chlorine The electron configuration of a chlorine atom is [\mathrm{Ne}] 3 \mathrm{s}^{2} 3 \mathrm{p}^{5} . 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