The Discovery of Helium #Helium #Spectroscopy #Astronomy #shorts
1:40
The Discovery of Helium #Helium #Spectroscopy #Astronomy #shorts
已浏览 3.9万 次3 周前
YouTubeBeyond Curiosity by Aman Singh
How Do We Know the Sun Has Hydrogen and Helium? #Astronomy #Physics #spectroscopy
1:17
How Do We Know the Sun Has Hydrogen and Helium? #Astronomy #Physics #spectroscopy
已浏览 2.1万 次1 个月前
YouTubeBeyond Curiosity by Aman Singh
Why Helium Balloons Go Up #helium #physics #shorts
2:04
Why Helium Balloons Go Up #helium #physics #shorts
已浏览 1994 次1 周前
YouTubeBeyond Curiosity by Aman Singh
🤯 Helium Myths Busted: Deadly or Funny? #science #facts
0:39
🤯 Helium Myths Busted: Deadly or Funny? #science #facts
已浏览 1212 次1 个月前
YouTubeBEST INFLUENCER
Helium Shortage Threatens Global Chip Supply | WION Shorts
0:58
Helium Shortage Threatens Global Chip Supply | WION Shorts
已浏览 1.9万 次4 周前
YouTubeWION
HELIUM MAKES YOUR VOICE SOUNDS HIGH .. BUT SULFUR HEXAFLUORIDE MAKES YOUR VOICE LIKE A MOVIE VILLAIN
0:39
HELIUM MAKES YOUR VOICE SOUNDS HIGH .. BUT SULFUR HEXAFLUORIDE MAKES YOUR VOICE LIKE A MOVIE VILLAIN
已浏览 2.5万 次3 周前
YouTubeVCAN
What is Superfluid Helium? ⚛️
0:32
What is Superfluid Helium? ⚛️
已浏览 17.1万 次1 个月前
YouTube3D Poly Films
2:39
Helium Supply Shock (World To Learn Helium Is Used In More Than Balloons) #helium #investing
已浏览 1.9万 次1 个月前
YouTubeThe Smart Money Guru
0:57
How Helium-Based Air Wind Turbines Work explained by VMC JEE
已浏览 19万 次1 个月前
YouTubeVMC JEE - Vidyamandir Classes
1:13
Global Helium Shortage Exposed — Why One Country Holds the Power | GeoMoney TV
已浏览 7796 次1 个月前
YouTubeGeoMoney TV
1:30
Sun vs. Water & Helium Survival on Earth
已浏览 5291 次2 周前
TikTokprime_864
0:40
How Many Helium Balloons Can Lift You? #viral #facts #human #shorts
已浏览 1213 次1 个月前
YouTubeBrain Bites TV - Interesting Facts
0:25
Why Do Balloons Float? The Hidden Science Explained! 🎈
已浏览 1.1万 次2 周前
YouTubeQwistory
0:25
FUNNY HELIUM MOMENT : Sigma Science Teacher #shorts #physics #science
已浏览 1.5万 次2 个月之前
YouTubeMr SciFact
0:38
What Happens if you Inhale Helium and Sulfur hexafluoride?
已浏览 1.3万 次1 个月前
YouTubeCatssyYt
2:18
The Big Bang Theory: Superfluid Helium & Space-Time
已浏览 1637 次1 周前
TikTokcrsb42
0:28
Why Helium Isn’t As Safe As You Think 😳
已浏览 9360 次2 个月之前
YouTubeGooddalifey
0:26
Fun with Helium Balloons 🎈 | GreatWhip Helium Tank #heliumtanks #heliumballoons
已浏览 1394 次2 周前
YouTubeOne helium
1:19
Tech's Silent Killer: Helium 🎈🚫#helium
已浏览 1295 次4 周前
YouTubeOvertime Vault
3:00
Helium a non flammable gas that can make a person's voice higher-pitched #science#physic #chemistry
已浏览 382 次1 周前
YouTubetracy w
展开
静态缩略图占位符