abc三种元素其中有一种�属元素ab原子的电子层数相同bc原子的最外层电子数相同又知这三种元素原子的最外层电子数之和为17 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseBrownies, Peacock, Trombone, Bunk beds, Tornado, Pantry, Skater, Pie, Sling, Circus, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #5137 Happy Halloween! by Guillaume Ballieu


Rachel Roe
sketch #33 Flutter-bys


Rachel Roe
sketch #141 Sunset


anonymous
anonymous
sketch #5323 Cem Adrian by Glynis June Williams


anonymous
anonymous
sketch #3327 Megaman by Abdelwahab Haik


anonymous
anonymous
sketch #5197 Rihanna by Ben Hall


anonymous
anonymous
sketch #4273


Ainhoa White
sketch #4301


anonymous
anonymous
sketch #5064


anonymous
anonymous
sketch #3513


anonymous
anonymous
sketch #5151


anonymous
anonymous
sketch #4190


anonymous
anonymous
sketch #5371 Senorita by Adrian Matosek


anonymous
anonymous
sketch #1446


anonymous
anonymous
sketch #970 Depression


anonymous
anonymous
sketch #3208 ELETR by Raimundo Santos


anonymous
anonymous
sketch #5175


anonymous
anonymous
sketch #3191


Zay Lin
sketch #2087 zay lin


anonymous
anonymous
sketch #4665 Iron Maiden EDDIE by Jenna Khoùlix�


anonymous
anonymous
sketch #3204 eminem


anonymous
anonymous
sketch #2901 Smurf by Ronny Alexander Nikolaevich


anonymous
anonymous
sketch #3469


anonymous
anonymous
sketch #4874 Milla Jovovich by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #4749 Random Girl by Adellachamp Stand


sketchmaster
sketch #2476 Asuna from SAO by sketchmaster


anonymous
anonymous
sketch #2318


anonymous
anonymous
sketch #3466


anonymous
anonymous
sketch #20471

tomskiabc三种元素其中有一种�属元素ab原子的电子层数相同bc原子的最外层电子数相同又知这三种元素原子的最外层电子数之和为17 coloring