0
2+ . . -
[Be] [:Cl:]
. x 2
In this structure, the x is an electron the Cl "kidnapped" from Be. So, the way this answer is that you have one Be atom, which is two beryllium electrons. Then, you have two chlorine atoms, which adds up to 14 electrons. However, each chlorine atom wants 8 valence electrons in its octet, the two together wanting 16. So, the way beryllium ends up with no electrons and chlorine ends up with an x, is that chlorine went up to beryllium, and kidnapped its electron. Each chlorine did that, so now beryllium has zero electrons. Therefore, chlorine got its electrons to fill up its octet and the compound is neutral, making it happy:) Hope this helps!!
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What do the electrons in an electron dot structure represent?
It represents the number of valence electrons in the atom.
How many electrons are shown in the electron-dot structure of iodine?
Iodine in its natural form is I2, two iodine atoms bonded with a single covalent bond. There are 6 non-bonded valance electrons on each atom, so there are 12 electrons in the electron-dot structure.
Who was the person who created the electron dot diagram?
G.N. Lewis
How electron dot diagrams are also called?
They can also be called Lewis Dot Structures or Diagrams, named after a scientist names Gilbert Norton Lewis
How do you find the electron dot configuration?
to find the electron dot configuration of an element simply draw dots, symbolizing valance electrons, in a way that they are farthest from each other around the symbol of the element you are using.
Electron dot structure for elements?
electorn dot symbol
Which of these is the correct Lewis structure for a sodium atom?
A Lewis structure for a sodium atom typically shows the symbol "Na" with one valence electron represented as a dot. Sodium has one valence electron in its outermost shell.
What is a synonym for Lewis 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.
What do the electrons in an electron dot structure represent?
It represents the number of valence electrons in the atom.
How many valence electrons are represented in the Lewis electron-dot structure for SO2?
There are 18 valence electrons represented in the Lewis electron-dot structure for SO2.
How many electrons are shown in its electron dot structure?
The number of electrons shown in an electron dot structure depends on the element. For example, carbon would have four electrons shown in its electron dot structure, while oxygen would have six electrons. The electron dot structure represents the valence electrons of an atom.
Which elements have 2 dots in the electron dot structure?
Elements in Group 6A of the periodic table, such as oxygen and sulfur, can have two dots in their electron dot structures. These elements have six valence electrons and need two more to complete an octet, resulting in two dots in the electron dot structure.
What connects the formula and the electron-pair geometry?
Lewis dot structure
How many electron dot formulas having the same number of electron pairs for a molecule or ion can be written when a resonance structure occurs?
2 or more
Draw the electron-dot structure for HBr?
In the electron-dot structure of HBr, hydrogen will have one dot representing its one valence electron, bonded to bromine that has seven dots representing its seven valence electrons. The bond between hydrogen and bromine will consist of two electrons, one from hydrogen and one from bromine, forming a single bond.
What does the electron dot structure for arsenic look like?
5 dots around AS.
What is the Lewis dot structure for k?
The Lewis dot structure for K (potassium) has one dot representing its valence electron. It is in the first group of the periodic table, so it has one valence electron.
