下列化学实验基本操作正确的是 A稀释浓硫酸时把水慢慢倒入盛有浓硫酸的烧杯中 B酒精灯使用完毕后用灯帽盖灭 C用滴管滴加液体时将滴管伸 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 theseCorn, Royalty, Flamenco dancer, Parade, Ranch, Putter, Snow cone, Pavilion, Kite, Ice cream sandwich, 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 #3617 D from Gorillaz by Joselyne Angel Gormaz


anonymous
anonymous
sketch #5037 Dolphin by Meen Suksoi


anonymous
anonymous
sketch #2889


anonymous
anonymous
sketch #1453


anonymous
anonymous
sketch #5068


anonymous
anonymous
sketch #2937 Spongebob by Kalana Namikaze


anonymous
anonymous
sketch #5049


Lucy Barnard
sketch #249 Rocket


anonymous
anonymous
sketch #2987


Jocelyn Alejandra Rantul
sketch #2678 Portrait by Jocelyn Alejandra Rantul


Zay Lin
sketch #2087 zay lin


anonymous
anonymous
sketch #3058 Marilyn Monroe by Adam Pyszny


anonymous
anonymous
sketch #5134


anonymous
anonymous
sketch #4953 Bird by Ervin Haxhija


anonymous
anonymous
sketch #2552


Rachel Roe
sketch #2645 Flowers in window


anonymous
anonymous
sketch #4976


anonymous
anonymous
sketch #3457


Zorka Edding Giustinianovic
sketch #2852 Teddy Zorka Edding Giustinianovic


sketchmaster
sketch #2598


anonymous
anonymous
sketch #3736 Why so serious? by Taï Marsan


anonymous
anonymous
sketch #4475 Daft Punk by Reggie Garcia


anonymous
anonymous
sketch #2536


anonymous
anonymous
sketch #1095


anonymous
anonymous
sketch #5002 Jimi Hendrix by Piter Olimpo


anonymous
anonymous
sketch #5347


anonymous
anonymous
sketch #5074


anonymous
anonymous
sketch #3047 Oppa Pika Style by Itz Rakhi


anonymous
anonymous
sketch #3367 Ichigo by Szymon Broszczak


anonymous
anonymous
sketch #2453 Koi Fish

tomski下列化学实验基本操作正确的是 a稀释浓硫酸时把水慢慢倒入盛有浓硫酸的烧杯中 b酒精灯使用完毕后用灯帽盖灭 coloring