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The three dots around Al's Lewis structure represent Al's unpaired valence electrons.
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How do you draw the particle diagram of sodium hydroxide?
the nucleus in the middle with 11 protons and 12neutrons, then there are three surrounding shells - the first with 2 electrons, the second with 8 and the third with 1 there are 12 neutrons...
What is the Lewis diagram for chlorine fluoride?
Chlorine has 7 valence electrons, as well as Flourine. Add both 7's together to get the total # of electrons which is 14. Draw the symbol for both elements and fill in the dots and or dashes as you go along. it is a single bond so put a dash between both symbols and that represents 2 electrons so each needs 6 more electrons so then put the dots needed around both elements. There should be 6 dots around each element and a line connecting the two. -Hope this helps(: (Current high school chemistry student who finally understands how to do this herself!)
Draw the electron dot diagram which shows Potassium forming a chemical bond with Bromine?
Potassium has 1 valence electron and Bromine has 7 valence electrons. Potassium will donate its electron to Bromine to achieve a stable octet. The electron dot diagram will show Potassium with no dots (since it donates its electron) and Bromine with 8 dots (7 of its own plus the 1 from Potassium).
How do you draw diagram of potassium atom with electrons in their shells?
K* *******I (draw the 7 electrons around the I, i cant because im typing, obviously) [K]+-->[********I]- you write + for K because it has lost an electron (and therefore has a charge of 1+) and - for I because it has gained an electron ( and has developed a charge of 1-) this is an ionic bond hope it helps:)
What is the electron dot diagram for Magnesium bromide?
The electron dot diagram for Magnesium bromide (MgBr2) would show one magnesium atom (Mg) with two dots around it representing its two valence electrons, and two bromine atoms (Br) each with seven dots around them representing their seven valence electrons. Each bromine atom would share one electron with the magnesium atom to form the ionic bond.
Can you draw three dots that are not coplanar?
Sure, imagine placing one dot on a sheet of paper, another dot directly above the first dot, and a third dot directly below the first dot. These three dots would not be coplanar as they would form a vertical line with one dot above and one dot below the plane of the paper.
How do you draw a dot diagram to show why 9 is a square number?
Simply draw 3 rows of three dots to show that the dots form a square, as shown below:. . .. . .. . .
What is the name of this sequence 1 3 6 10 15 21?
This is the sequence of triangular numbers. You draw one dot. Then you draw two dots in the line below - one to the left and one to the right of the first dot. You now have a triangle, of three dots. Then you draw three dots in the next line and you get a triangle with 6 dots. Next, four more dots in the next line giving a triangle with 10 dots. The name is easy to understand if you can visualise or even actually draw these dots. It is difficult to demonstrate through an ordinary word processing package.
What is the Bohr model of sodium chloride?
first circle draw 2 dots. second circle draw 8 dots third circle draw 10 dots!
How do draw Lewis structure for IBr3?
To draw the Lewis structure for IBr3, first place iodine (I) in the center and connect it to three bromine (Br) atoms with single bonds. Then, add lone pairs around iodine to satisfy its octet and complete the octets of the bromine atoms. Finally, check that all atoms have a full octet, and that the formal charges are minimized.
How do you connect 12 dots with 5 straight lines and end where you begin?
Draw a line from one dot in the center to the other four dots. Or, draw a straight line. Place dots at either end of the line, and place dots in the center of the line.
What is the Bohr-Rutherford diagram of argon?
Argon has 18 electrons. Draw a circle in the middle with the chemical symbol of argon in it (Ar). Draw three more circles around the middle one. On the first circle draw 2 dots to represent electrons. On the 2nd circle, draw 8 electrons. And finally, on the last circle, draw another 8 electrons. That is the bohr-rutherford diagram of argon.
How do you use a protractor?
you line up the dots of the segment to the dots of the protcractor and draw/measure the angles.
How do you draw cute cartoon puppies?
you draw two circles beside each other and then put three dots in them then you make a triangle above the circles then draw a loop for the tongue and then draw half a circle from one circle to the other then draw some eyes and make some ears.
How do you draw a human cell?
it is like an oval with dots in
How many electron shells would you need to draw if you were creating a picture of a Aluminum atom?
You would need to draw three electron shells for an Aluminum atom. Aluminum has 13 electrons which would occupy the first, second, and third electron shells with 2, 8, and 3 electrons respectively.
How do you connect 9 dots with only 4 lines without lifting your pencil?
Arrange the 9 dots in a 3x3 grid.Start with the bottom left dot, then draw the first line up through the three dots in that column.Extend it past the top left dot, then draw the second line diagonally through the top middle dot and the right dot in the middle row.Again extend the line a little past the dot, then draw the third line through the bottom row of dots.Finally, draw the fourth line diagonally from the bottom left corner to the upper right corner.
