hydrogen
April 13, 2017 | NTD Staff
Saturn’s moon ripe for potential life in space
A tiny, ice-encrusted ocean world orbiting Saturn is now a hotter-than-ever candidate for potential life. NASA’s Cassini spacecraft has detected hydrogen molecules in the geysers shooting off the moon Enceladus, possibly the result of deep-sea chemical reactions between water and rock that could spark microbial life. The findings were announced Thursday in the journal Science. […]
November 7, 2016 | Tieu
Man Threw 0.5 Kg Solid Sodium Into A River, It Was A Stunning Spectacle!
Drop pure sodium into water, and you’ll get some explosive results. You might have even seen this yourself. Sodium-in-water is a common chemistry class demonstration and scientists have a solid grasp of what’s happening during the reaction. Sodium metal reacts rapidly with water to form a colourless solution of sodium hydroxide (NaOH) and hydrogen gas […]