What kinds of ions do a sodium atom and a chlorine atom become when valenc electron is transferred from one to the other?
sodium becomes postively charged- - it give up an electron
chlorine becomes negatively charged- it take the electron that sodium gives up
ya so Get over the Fact u cant get a life drop out of school.
When a sodium atom and a chlorine atom react, a valence electron is transferred from the sodium atom to the chlorine atom. This transfer leads to the formation of two ions: a sodium ion and a chloride ion.
1. Sodium Ion: A sodium atom has 11 protons and 11 electrons. When it loses one electron, it becomes a positively charged ion with a net charge of +1. This ion is called a sodium ion, represented as Na+.
2. Chloride Ion: A chlorine atom has 17 protons and 17 electrons. When it gains one electron, it becomes a negatively charged ion with a net charge of -1. This ion is called a chloride ion, represented as Cl-.
The transfer of the valence electron from sodium to chlorine results in sodium losing its outer electron and becoming a positively charged sodium ion, while chlorine gains an electron and becomes a negatively charged chloride ion. These oppositely charged ions then attract each other, forming an ionic bond and creating a compound known as sodium chloride (NaCl), which is commonly known as table salt.