为探究物质燃烧条件某同学做了如图所示实验已知白磷着火点40℃红磷着火点240℃�现水中白磷和铜片上红磷都没燃烧铜片上白磷着火燃烧.对 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 theseClothesline, Tight wire, Horse, Eye patch, Hourglass, Skis, Junkie, Chimney, Tea, Acorn, 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 #2351


anonymous
anonymous
sketch #2206


anonymous
anonymous
sketch #5157


Donara Smbatyan
sketch #1447 donara


anonymous
anonymous
sketch #4582 Pikachu by Mariana Sanchez Acevedo


anonymous
anonymous
sketch #3420


anonymous
anonymous
sketch #2939 Eye by Kimmy Kitty Perry Priemus


anonymous
anonymous
sketch #5203 Alien vs. Predator Ani Chachua


anonymous
anonymous
sketch #895


anonymous
anonymous
sketch #5164


anonymous
anonymous
sketch #2866 Soul Eater by Ani Chachua


Nina Mercedez
sketch #2849 dj


anonymous
anonymous
sketch #3148


anonymous
anonymous
sketch #1253


anonymous
anonymous
sketch #4279 Winnie the Pooh by Douglas Dalmora


anonymous
anonymous
sketch #2023 For variety our own good friends fully understand states; through hard knocks we all our own good friends. priceminister


anonymous
anonymous
sketch #5092 Silvers Rayleigh by Wasim Khan


sketchmaster
sketch #2598


anonymous
anonymous
sketch #3457


anonymous
anonymous
sketch #1519


anonymous
anonymous
sketch #4766 The Little Mermaid by Zizou Aiman


anonymous
anonymous
sketch #4891 Pikachu by Resul Danacı


anonymous
anonymous
sketch #4467


anonymous
anonymous
sketch #3496


anonymous
anonymous
sketch #389


anonymous
anonymous
sketch #4351


anonymous
anonymous
sketch #5205


anonymous
anonymous
sketch #5343

tomski为探究物质燃烧条件某同学做了如图所示实验已知白磷着火点40℃红磷着火点240℃�现水中白磷和铜片上红磷都没燃烧铜片上白磷着火燃烧.对 coloring