Lewis Dot Structure? IonicCompunds?
My textbook doesn’t provide clear instructions on how to draw and interpret Lewis Dot Structures. Could someone please explain the process or recommend a reliable website for reference? Additionally, can you explain how to combine, draw, and write out the Lewis Dot Structure for lithium (Li) and sulfur (S)? Thank you so much!
4 Answers
The dots and crosses represent the electrons in the outer shell of the atoms in the compound. So lithium will have 1 cross and sulfur will have 6 dots. Sulfur needs 8 dots to have a full outer shell so two lithium atoms must give their outer electrons to the sulfur. This mean that the ionic compound is Li2S.
You draw this as [Li]+ [S]2- [Li]+ with 6 dots and 2 crosses around the S to show what electrons it has. The crosses were given to it by the lithium atoms. This diagram shows you where the electrons in the compound have come from.
You use dots and crosses so that you can distinguish the atoms the electrons came from originally.
Dec 21, 2024
Lewis Dot system is basically shows the number of valence electrons
an element contains
Li would have 1 dot
S would have 6 dots
Li(2)S
ionic compound if transfer of electrons from a metal to a non metal
http://www.fordhamprep.org/gcurran/sho/sho/lessons…
Dec 25, 2024
Louis is asserted “Lou-ee” you do comprehend that top? i in my opinion won’t be in a position to elect. in the early 00s Lewis replaced into hugely prevalent in England, there are one in all those good sort of 10-15 twelve months olds observed because it, even nevertheless this is an rather good-looking call. Its gotten previous the being so effortless its demanding point. Louis is likewise fairly prevalent in England ATM. the difficulty I certainly have with this is peoples insistence of say “Lewis” to Louis. whilst its Lou-ie. i in my opinion like “Louie” yet i think of Lewis pips it.
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