Thermite
Fe
2
O
3
(s) + 2 Al(s) → Al
2
O
3
(s) + 2 Fe(l)
65g thermite
65g thermite
Railroad welding
Mythbusters: Thermite vs steel
Mythbusters: 5000g Thermite vs ice
Mythbusters: 5000g Thermite vs ice
Mythbusters: 500,000g Thermite
Brainiac: Thermite vs liquid nitrogen