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B1
00:57
How To Get Free Faces On Roblox
9
A2
05:37
Liquid hydrogen
28
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05:56
Hydrogen storage
18
B2
14:58
The Truth about Hydrogen
15
B1
05:02
Hydrogen powered bus
458
B1
10:38
NREL's Hydrogen Program
16
B1
00:58
What Is Hydrogen?
79
B1
04:59
Exploding Hydrogen Bubbles
2
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08:05
Hydrogen: fuel of the future? | The Economist
18
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56:47
Hydrogen; Nature's Fuel
76
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14:57
Brian Cox 談歐洲核子研究組織的超級對撞機 (中英雙字幕)
802
B1
01:17
The Sound of Hydrogen
3
B1
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Hydrogen: how to harness a superfuel | FT Energy Source
12
B1
06:32
Pathways to Renewable Hydrogen
27
B1
03:36
Hydrogen Research & Fueling Facility
16
B1
03:08
Where Does Hydrogen Come From?
57
B2
04:21
Will Your Hydrogen Car Explode?
60
B1
03:46
How Hydrogen Fuel Is Made
198
B1
04:50
Bohr Model of the Hydrogen Atom
62
B2
02:35
Explore More | Energy | Part 9: Hydrogen
15
B1
02:00
Sustainable Business: BP's green hydrogen project
22
B1
03:02
03 - Tests for hydrogen and oxygen gas
24
B2
07:43
How to Make Hydrogen Gas & Experiments
58
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04:09
Green Hydrogen Is Sparking a Revolution in Sustainable Energy
33
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Hydrogen Bus launched on route RV1
19
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06:39
Hydrogen bonding | Intermolecular forces and properties | AP Chemistry | Khan Academy
16
B2
04:19
Tutorial: creating the sound of hydrogen
11
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01:49
D.C. Hydrogen Fuel Station Demonstration Facility
21
B1
12:37
Properties of Water | Hydrogen Bonding in Water | Biology | Biochemistry
9
B1
06:40
Why these Japanese companies want to make hydrogen on the moon
592
B1
00:17
Hydrogen Balloon Explosion (reaction only)
1
A2
03:21
Nanocrystals and Nickel Catalyst Substantially Improve Light-Based Hydrogen Production
38
B2
08:50
Ionic and Covalent Bonds, Hydrogen Bonds, van der Waals - 4 types of Chemical Bonds in Biology
1
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02:20
First hydrogen fueling station network in US history
27
B1
07:09
RED Hydrogen One Durability Test - Scratching a Holographic Display?
1
B1
03:28
Testing for Hydrogen, Oxygen, Carbon Dioxide, Ammonia and Chlorine | The Chemistry Journey
490
C1
07:23
David Alan Grier - The Continued Relevance of “A Soldier’s Play” | The Daily Show
3
A2
02:12
Building Hydrogen Fuel Cells for the New Green Economy
17
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02:07
How To Get Free Items On Roblox
21
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04:27
SEO Tutorial - What is search engine optimization?
14
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06:22
Balancing Chemical Equations for beginners | #aumsum
12
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27:33
? How BARBIE Made a Surprising Comeback [LEARN ENGLISH WITH THE NEWS] English Reading Practice
128
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How I Remember Vocabulary when Learning a Language
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04:14
T-850 removes hydrogen fuel cell | Terminator 3 [Open matte]
4
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06:01
Acids And Bases Salts And pH Level - What Are Acids Bases And Salts - What Is The pH Scale Explained
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