I need help with the electron configuration for:1AL3+ AND2VANDIUM 2- V2-PLS HELP AND EXPLAIN, I Understand the whole electron configuration concept but the Minuses/- are very confusing?
Al3+ is an aluminum ion that forms when an aluminum atom loses three valence electronsThe original electron configuration for an aluminum atom is 1 s2 2 s2 2 p6 3 s2 3 p1 The electrons in the third (valence) shell of the atom are contained in the 3 s2 3 p1 sublevelsWhen these electrons are gone, so is the third shell of the aluminum atom, and what remains is 1 s2 2 s2 2 p6 with a 3+ chargeVanadium is a metal, and as such, metals tend to lose, not gain electronsSo, it is very unlikely that a vanadium atom would gain two electrons and become a negative ionI am assuming that you meant a positive vanadium ion with a charge of 2+ The original electron configuration for a vanadium atom is the following: 1 s2 2 s2 2 p6 3 s2 3 p6 3 d3 4 s2 Even though its third shell is incomplete (3 d3 subshell has room for 11 more electrons), vanadium atom's valence shell (4 s2) contains two electronsWhen the vanadium atom loses those two electrons, it loses its fourth shell, and what remains is a vanadium ion with a charge of 2+ and a configuration of 1 s2 2 s2 2 p6 3 s2 3 p6 3 d3
This is my favorite chocolate cakeI could just eat this warm with a large glass of cold milk The mayo makes it very moist and you will not taste the mayoHOMEMADE CHOCOLATE CAKE 2 cflour 1 1/2 csugar 6 tbspbaking cocoa 1 1/2 tspsoda 1/4 tspsalt 1 cplus 2 tbspcold coffee 1 cmayonnaise 2 tspvanilla Mix all ingredientsPour into greased 9 x 13 inch pan or other cake pans or cupcake cupsBake at 350 degrees for 30 minutesHope this helps.
If you like cherries, I have a very simple recipe for a chocoalate cherry cake that is fabulous! Ingredients: 1 (18.25 oz) package chocolate cake mix 1 (21 oz) can cherry pie filling 1 tsp almond extract 2 eggs 1 csugar 5 Tbspbutter 1/3 cmilk 1 csemisweet chocolate chips Directions: 1Grease a 9 x 13 cake pan and preheat your oven to 350 degrees F2In a medium bowl, stir together the cake mix, cherry pie filling, eggs, and almond extract with a spoon - NOT AN ELECTRIC MIXER - until moistened 3Spread batter into prepared pan and bake at 350 degrees F for 25 to 30 minutesFor the Frosting: 1In a 2 quart sauce pot, bring sugar, butter and milk to a slow boil and cook for 1 minute, stirring constantlyRemove from heat, add chocolate chips and stir until meltedPour frosting over warm cake, cool and enjoy!
This is fast, easy, moist and very TASTY! YUM! CHOCOLATE CAKE 1 ? cup flour 3 tbsp cocoa 1 tsp soda 1 cup sugar ? tsp salt 1/3 cup oil (I prefer canola.) 1 tsp vanilla 1 tbsp vinegar 1 cup cold water Put dry ingredients in a bowlMake a well in the centerPut the oil, vanilla and vinegar in the centerPour the cold water over and stir to mixPour batter into 8x8 panBake ? hour 350FI like topping it with whipped cream, and raspberries (and if I am feeling really decadent chocolate sauce with Kaluha in it):)
