Web1. A hydrogen atom with one electron and a chlorine atom with 17 electrons After bonding, the chlorine atom is now in contact with eight electrons in its outer shell, so it is stable.... WebJun 20, 2024 · Atoms, which consist of protons, neutrons, and electrons, are the smallest units of matter that retain all their characteristics and are most stable when their outermost or valence electron shells contain the maximum number of electrons.
Why do atoms need 8 electrons to stabilize? [duplicate]
WebTamang sagot sa tanong: Exercise 3: Indicate whether the following elements will GAIN or LOSE electrons to get a full outer shell, and how many electrons they will need to GAIN or LOSE. Example: Chlorine has 7 outer shell electrons, so it will gain one electron to get a full outer level 1.lithium2.bromine3.calcium WebAtoms are most stable with 8 electrons in their outer shell — this is the octet rule. ... Number of electrons: Charge: What will happen to give chlorine a filled outer shell? Lewis dot structure: Number of ... Iodine, with 7 valence electrons, also needs one more electron to fill its valence shell and be more stable. 257. If chlorine and ... binsource
2.1 Atoms, Isotopes, Ions, and Molecules: The Building Blocks
WebElectrons to fill outer shell. Carbon Hydrogen Chlorine Helium Phosphorus Oxygen Sulfur Nitrogen 2. For each of the following covalent bonds: Write the symbols for each element. Draw a Lewis Dot structure for the valence shell of each element. Draw circles to show the sharing of electrons between each pair of atoms Draw the bond structure using chemical … In chemistry and atomic physics, an electron shell may be thought of as an orbit followed by electrons around an atom's nucleus. The closest shell to the nucleus is called the "1 shell" (also called the "K shell"), followed by the "2 shell" (or "L shell"), then the "3 shell" (or "M shell"), and so on farther and farther from the nucleus. The shells correspond to the principal quantum numbers (n = 1, 2, 3, 4 ...) or are labeled alphabetically with the letters used in X-ray notation (K, L, M, ...). A usef… binson wheelchair