如图所示的一组实验可用于研究燃烧的条件.已知白磷的着火点为40℃红磷的着火点为240℃.1在如图1所示的实验中分别用玻璃棒蘸取酒精和水 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 theseSplinter, Crumpled paper, Snow cone, Plumber, Pot bellied pig, Lobby, Condo, Honey, Backpack, Triangle, 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 #2150 batman


anonymous
anonymous
sketch #3260 sorry to over comment on your blog .haha. I 'm just flnpiipg through your posts after finding you through the KCWC. Recently I had this huge urge to learn to sketch with black ink pens. This cloud drawing is exactly the thing that I feel the need to put on paper. : )


anonymous
anonymous
sketch #1170


anonymous
anonymous
sketch #3786


anonymous
anonymous
sketch #5073 Broken Heart by Islam Mourad


anonymous
anonymous
sketch #1972 Boogaloo @Memphis


anonymous
anonymous
sketch #1669


anonymous
anonymous
sketch #474 waa


anonymous
anonymous
sketch #3274


anonymous
anonymous
sketch #5125


anonymous
anonymous
sketch #5236 Edward Scissorhands by Ronin Ronin


anonymous
anonymous
sketch #5438


anonymous
anonymous
sketch #5155


anonymous
anonymous
sketch #3581 Dante


anonymous
anonymous
sketch #5037 Dolphin by Meen Suksoi


anonymous
anonymous
sketch #1255 something


Nina Mercedez
sketch #2849 dj


anonymous
anonymous
sketch #5289


anonymous
anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga


anonymous
anonymous
sketch #2562


anonymous
anonymous
sketch #3459 BLUE from fosters imagenary friends


anonymous
anonymous
sketch #5209


Tom Kelly
sketch #15


anonymous
anonymous
sketch #3473 Finn by Luana Santos


anonymous
anonymous
sketch #4682 Elvis Presley by Nassim Nouri


anonymous
anonymous
sketch #270


anonymous
anonymous
sketch #2549


Mirnes Sinanovic
sketch #2640 Marge by Mirnes Sinanovic


Karim Tayyeby
sketch #2744 Burce Lee by Karim Tayyeby

tomski如图所示的一组实验可用于研究燃烧的条件.已知白磷的着火点为40℃红磷的着火点为240℃.1在如图1所示的实验中分别用玻璃棒蘸取酒精和水 coloring