Uploaded June 2026 | Updated September 2026, 3 weeks ago
This is gallium: a metal that melts in your hand. 💧
When you place a drop of it on aluminium, it becomes so brittle that it crumbles between your fingers.
The culprit is a phenomenon known as liquid metal embrittlement.
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#sciencexperiment #gallium
This is gallium: a metal that melts in your hand. 💧
When you place a drop of it on aluminium, it becomes so brittle that it crumbles between your fingers.
The culprit is a phenomenon known as liquid metal embrittlement.
Subscribe for regular science videos: bit.ly/RiSubscRibe
The Ri is a charity. Support us by becoming a channel member and unlock exclusive member content:
youtube.com/channel/UCYeF244yNGuFefuFKqxIAXw/join
#sciencexperiment #gallium










