There are a few ways of drawing this diagram.
The simplest shows an H and the Fl side-by-side with the Fl encircled with eight dots, two above it, two on either side and two below. (None around the H.)
Another way shows the H and the Fl side-by-side with the Fl encircled with six dots, two above it, two on the right and two below, with a horizontal line connecting the H and the Fl.
Yet another way shows the H and the Fl side-by-side with the Fl encircled with seven dots, two above it, two on the right, two below and one on the left with another unfilled circle on the left.
All are intended to convey that HFl is a covalent molecule in which the H and the Fl share an electron. If you would like to see these representations then you could visit images.Google.com and enter the query electron dot diagram of hydrogen fluoride.
Lithium: Li has 1 valence electron, so its Lewis dot diagram is Li: . Bromine: Br has 7 valence electrons, so its Lewis dot diagram is :Br:. Carbon: C has 4 valence electrons, so its Lewis dot diagram is :C:. Hydrogen: H has 1 valence electron, so its Lewis dot diagram is H: . Silver: Ag has 1 valence electron, so its Lewis dot diagram is Ag: . Oxygen: O has 6 valence electrons, so its Lewis dot diagram is :O:. Iron: Fe has 2 valence electrons, so its Lewis dot diagram is :Fe:. Potassium: K has 1 valence electron, so its Lewis dot diagram is K: . Oxygine: I'm not familiar with an element called "oxygine". It may be a misspelling of oxygen. If so, refer to oxygen's Lewis dot diagram above.
[Kr] 4d6 5s2or1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d6 5s2
Sodium and neon are both represented by Lewis dot diagrams, which show the valence electrons of the atoms. Oxygen is often represented by a Lewis structure diagram, which shows the arrangement of atoms and the sharing of electrons in a molecule.
.. H - S - H (please see explanation below)*** .. *****The valence electron pairs are suppose to be on top and on bottom of the sulfur, instead of the hydrogen. This follows the octet rule for the sulfur and the duet rule for the hydrogen.
The correct Lewis diagram for atomic nitrogen shows one nitrogen atom with a single unpaired electron in its outer shell, surrounded by three pairs of electrons (a total of 5 valence electrons). This results in a total of five electrons being shown in the diagram.
A synonym for Lewis diagram is Lewis structure. It is a schematic representation of the bonding between atoms in a molecule and the arrangement of valence electrons around atoms.
Lithium: Li has 1 valence electron, so its Lewis dot diagram is Li: . Bromine: Br has 7 valence electrons, so its Lewis dot diagram is :Br:. Carbon: C has 4 valence electrons, so its Lewis dot diagram is :C:. Hydrogen: H has 1 valence electron, so its Lewis dot diagram is H: . Silver: Ag has 1 valence electron, so its Lewis dot diagram is Ag: . Oxygen: O has 6 valence electrons, so its Lewis dot diagram is :O:. Iron: Fe has 2 valence electrons, so its Lewis dot diagram is :Fe:. Potassium: K has 1 valence electron, so its Lewis dot diagram is K: . Oxygine: I'm not familiar with an element called "oxygine". It may be a misspelling of oxygen. If so, refer to oxygen's Lewis dot diagram above.
G.N. Lewis
An electron dot diagram, also known as Lewis dot diagram, uses dots to represent the valence electrons of an atom.
__.. H-Cl: __..
Gilbert N. Lewis.... i think
The Lewis dot diagram for NH4+ shows one nitrogen atom in the center bonded to four hydrogen atoms. Nitrogen has 5 valence electrons and each hydrogen contributes 1 valence electron, totaling 9 electrons around the nitrogen atom. Two electrons are shared in each N-H bond, resulting in a total of 8 electrons around nitrogen and a positive charge due to the missing electron.
The electron dot diagram of uranium is: . :U: .
Yes, in a Lewis diagram, the valence electrons are shown by dots around them.
The Lewis dot diagram for Ra (Radium) would show one dot representing the single valence electron in the outer shell of the element.
Calcium has two valence electrons, so it would have two electron dots in a Lewis electron dot diagram.
There are two types of diagrams one is the Lewis diagram the other is the Electron dot diagram. To make the electron dot diagram you put the electron symbol and put a dot on one of the sides for each period (you don't count the middle section.) . . :Ne: = Neon dot diagram ' '