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結果 : what is heavier than air carbon monoxide
2:25

Is Carbon monoxide heavier than air?

Wayne Breslyn
4,759 回視聴 - 2 年前
0:38

Is carbon monoxide heavier or lighter than air?

Question Time
53 回視聴 - 6 か月前
5:59

Carbon Dioxide CO2 is Heavier than Air Demonstration

thenewsurvivalist
54,540 回視聴 - 12 年前
8:10

Why is CO2 Heavier than Air

james edgerton
284 回視聴 - 3 年前
1:12

Co2 is heavier than air

overanalyzer1
16,232 回視聴 - 11 年前
4:52

Lighter and heavier than air gases

Imagination Station Toledo
28,464 回視聴 - 11 年前
8:03

Is CO2 Really a Greenhouse Gas?

The Action Lab
177,918 回視聴 - 1 年前
2:33

Where to Put CARBON MONOXIDE DETECTOR: What Causes CO Detector To Go Off

The Air Of Authority
56,308 回視聴 - 3 年前
0:36

Is CO heavier or lighter than air?

Quick Wisdom
9 回視聴 - 6 か月前
2:08

"Carbon Dioxide Gas is heavier than Air"-✔😀-Experiment

#Fun with Koyena
314 回視聴 - 3 年前
4:24

What Most Homeowners Don’t Know About Carbon Monoxide Detectors

The DIY HVAC Guy
155,308 回視聴 - 1 年前
3:30

SCIENCE with Seth: CO2 - Carbon Dioxide vs Oxygen - It's so HEAVY!

LeaTribe
1,877 回視聴 - 4 年前
2:18

Carbon Dioxide vs. Air: Which is Heavier?

Starbase Edwards
398 回視聴 - 3 年前
1:34

CO2 is heavier than air

YallaKidz
103 回視聴 - 3 年前
0:16

Carbon Dioxide is heavier than air

Paul Williamson
781 回視聴 - 11 年前
1:30

Carbon Dioxide heavier than air.

Mark Loosley
1,807 回視聴 - 10 年前
2:46

Carbon monoxide is not heavier than Oxygen

Buildingcode_metalhead
3 回視聴 - 1 年前
0:17

Propane, heavier than air

singmans
4,423 回視聴 - 14 年前
10:40

Demonstration Showing How Carbon Dioxide is Heavier Than Air

Frank Reiser M.S.
297 回視聴 - 2 年前
0:40

CO2 is heavier than Air| Experiment Marathon 2021

Knockout
277 回視聴 - 2 年前