用来测定空气成分的方法很多如图所示的是小明用红磷在空气中燃烧的测定方法.实验过程是第一步将集气瓶容积划分为五等份并做好标记.第二步 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 theseCalvary, Calipers, Marionette, Cafeteria, Lungs, Universe, Skater, Sundial, Timer, Sandcastle, 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 #4414


anonymous
anonymous
sketch #1950


anonymous
anonymous
sketch #5181


anonymous
anonymous
sketch #3344 Homer by Samuel Roberto


anonymous
anonymous
sketch #3708


Rachel Roe
sketch #2644 Purple bun


anonymous
anonymous
sketch #3818 เดียวจะวาดใหม่ยังไม่เสร็จๆ


anonymous
anonymous
sketch #2937 Spongebob by Kalana Namikaze


anonymous
anonymous
sketch #5308 Taylor Swift by Gabi Ferrari


anonymous
anonymous
sketch #5277 League of Legends champions by Sylvie Rieux


Gabriela Segura
sketch #2740 Monster by Gabriela Segura


anonymous
anonymous
sketch #5237 Gotye by Jhonatan Soares


anonymous
anonymous
sketch #5325


anonymous
anonymous
sketch #5138 Monster by Leonie Cooper


anonymous
anonymous
sketch #5283


anonymous
anonymous
sketch #961


anonymous
anonymous
sketch #3908 Rawr! by Timothy Palfreyman


anonymous
anonymous
sketch #3779 RIP Hugo Chavez Joey Hyuuga


anonymous
anonymous
sketch #4888


anonymous
anonymous
sketch #5223 Elsa from Frozen by Ben De Jesus


anonymous
anonymous
sketch #3769 The Beatles by يآآسر محمد


anonymous
anonymous
sketch #4834 Aayla Secura by Nînâ Yämâhä


anonymous
anonymous
sketch #3217


anonymous
anonymous
sketch #4091 Irie


anonymous
anonymous
sketch #4869 Madara by Jean-Benoit Renaud


anonymous
anonymous
sketch #3676 Sceptical horse by Koes Maung

tomski用来测定空气成分的方法很多如图所示的是小明用红磷在空气中燃烧的测定方法.实验过程是第一步将集气瓶容积划分为五等份并做好标记.第二步 coloring