結果 : the gas is heavier than air
0:46

Adam Savage goes high and low on Mythbusters

MacMorten
1,597,897 回視聴 - 16 年前
0:17

Propane, heavier than air

singmans
4,477 回視聴 - 14 年前
2:24

このボートは空中に浮かびます！ |探査 DIY SCI

Da Vinci
73,576 回視聴 - 5 年前
1:50

ガスの密度

Berean Builders
31,603 回視聴 - 7 年前
4:52

空気ガスより軽くて重い

Imagination Station Toledo
28,788 回視聴 - 12 年前
1:12

Co2 is heavier than air

overanalyzer1
16,313 回視聴 - 11 年前
1:37

Ship floating in air!

CalPolyPomonaDemos
37,284 回視聴 - 10 年前
0:26

Is natural gas heavier than air?

Ask & Answered
39 回視聴 - 5 か月前
4:18

Flammable Vapors - heavier and lighter than air

Carl Nelson
22,041 回視聴 - 11 年前
0:29

What gas is heavier than air?

Brief Brainwaves
17 回視聴 - 4 か月前
1:44

Simple Science Experiment | Co2 is heavier than Air | Demonstration

Champak World
47,066 回視聴 - 10 年前
1:20

Gasoline vapors are heavier than air - demonstration

M Miller
1,544 回視聴 - 7 年前
2:42

Heavier Than-Air Gas

Prodigal Puffins - Topic
6 回視聴 -
11:11

How to know gases that are heavier or lighter than Air #gasweight

Brian Academy Science Channel
246 回視聴 - 2 年前
0:48

To show that hcl gas is heavier than air.

Mr.DubeyExplains
440 回視聴 - 2 年前
4:37

Speak Like Darth Vader with Sulfur Hexafluoride

Imagination Station Toledo
13,966,916 回視聴 - 9 年前
3:40

This "deep voice gas" will make it sound like you're possessed

9NEWS
281,430 回視聴 - 5 年前
1:20

Heavier Than Air: Resisting the Military State. Introduction by Sam Dolbear

ICI Berlin Institute for Cultural Inquiry
83 回視聴 - 1 年前
0:32

Is butane gas heavier than air?

The Q&A Burst
16 回視聴 - 5 か月前
4:51

Domestic biogas is NOT heavier than air!

Agama Biogas
25 回視聴 - 5 年前