WebA fluorine atom has nine protons and nine electrons, so it is electrically neutral. If a fluorine atom gains an electron, it becomes a fluoride ion with an electric charge of −1. 6. 3. Which of the following is an Anion?A. HB. Mg2+C. A13+D. O2-4 What kind of forca ic nracant: Answer: D. OXIDE - O²- pa.follow thx 7. what is cation and anion? WebJul 21, 2024 · Fluorine atoms contain 9 protons in their nucleus. To get a -1 charge, the ion had to gain one electron. A fluoride ion therefore has 10 electrons. Exercise 6.1. 1 For each ion, determine its name and the number of electrons it contains. S 2− Al 3+ Rb + Answer Charges of Main Group Ions
How to Find the Valence Electrons for Fluorine (F)?
WebIn this reaction, the sodium atom loses its single valence electron to the fluorine atom, which has just enough space to accept it. The ions produced are oppositely charged and … WebJun 22, 2016 · Fluorine is located in period 2, group 17 of the periodic table and has an atomic number of 9. This tells you that the neutral fluorine atom has a total of 9 … error id wsh 2
What is the electron configuration of F^-? Socratic
WebWhey the electron affinity of fluorine is less than chlorine? The electron affinity of the elements increases left or right in a period and decreases down the group. But exceptionally fluorine has electron affinity less than that of chlorine. Reason: Fluorine has very small size and seven electrons in 2s and 2p subshells have thick electronic ... WebAug 25, 2024 · What is the Z* experienced by the valence electrons in the three isoelectronic species: fluorine anion (F-), neutral neon atom (Ne), and sodium cation (Na +)? Solution Each species has 10 electrons, and the number of core electrons is 2 (10 total electrons - 8 valence), but the effective nuclear charge varies because each has a … WebAll six of the ions contain 10 electrons in the 1 s, 2 s, and 2 p orbitals, but the nuclear charge varies from +7 (N) to +13 (Al). As the positive charge of the nucleus increases while the number of electrons remains the same, there is a greater electrostatic attraction between the electrons and the nucleus, which causes a decrease in radius. fine tech electronic solutions