WebChlorine is an element with unique properties. Elemental chlorine gas (Cl 2) is a yellow-green gas at room temperature and has a pungent odor similar to bleach even at very … WebJul 20, 2024 · A neutral chlorine atom has seven electrons in its outermost shell. Only one more electron is needed to achieve an octet in chlorine’s valence shell. (In table salt, this electron comes from the sodium atom.) e − + Cl Cl − In this case, the ion has the same outermost shell as the original atom, but now that shell has eight electrons in it.
Why does sodium lose an electron and why does chlorine gain an …
Weban atom or group of atoms having an electrical charge because of a loss or gain of electrons to form a stable electron configuration Ionic Bonds occur when the valence electrons of atoms of a metal are transferred to atoms of nonmetals. Ex: Sodium atoms lose electrons and chlorine atoms gain electrons to for the ionic compound NaCl Molecule WebA calcium atom tends to lose two electrons to become a calcium ion, while a chlorine atom tends to gain one electron to become a chloride ion. Given this information, write out the chemical formula for the compound calcium chloride. Solution Verified Create an account to view solutions Recommended textbook solutions Biology greenhorn city oregon
CHEMICAL BONDING Flashcards Quizlet
WebStudy with Quizlet and memorize flashcards containing terms like (T or F) Of the known elements, only about 10 are needed by living things., (T or F) The number of protons within an atom of an element is equal to its atomic mass., (T or F) Sodium and chlorine atoms combine because they both tend to lose electrons. and more. WebSep 15, 2024 · Chlorine also has ten core electrons and valence electrons in the third energy level. However, chlorine has seven valence electrons, one less than the noble gas argon, which has eight valence electrons. Thus, chlorine will gain one electron, forming … WebName: Peace Odetola Date: 12/22/22 Period: 6 Ionic Bonding: Notes Go to In this learning activity, you will be investigating three concepts. You will learn: I) How ions are formed II) The forces that hold the ions together III) How the structure of the ionic compound relates to its formula I) How ionic bonds form: A) What happens when two similar charges are near … greenhorn country club