When working with chemical reactions it may be necessary to test the purity of the components you’re using. This is especially true with hobby chemists as they often acquire their raw materials from ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

Hold on, hold on! We may have a new world record here. Researchers from Brown University may have found a substance with a melting point that beats out the previous record by a few hundred degrees.

Using the method of self-propagating high-temperature synthesis, NUSTMISIS scientists created HfC0.5N0.35, (hafnium carbonitride) which is close to a desired theoretical composition. It has a high ...

"Breakthrough in melting point prediction: Over 100-year-old physics problem solved." ScienceDaily. www.sciencedaily.com / releases / 2024 / 03 / 240318142220.htm (accessed May 20, 2026).

In 1842, the famous British researcher Michael Faraday made an amazing observation by chance: A thin layer of water forms on the surface of ice, even though it is well below zero degrees. So the ...

As glaciers around the world continue to shrink and disappear, they are drawing more visitors than ever, not only for their beauty but for what they have come to represent in an era of climate change.

Tungsten (W, atomic number 74) has the highest melting point of all the elements, melting at 3,422°C (6,192°F or 3,695 K), which is a long way above rhenium (3,182°C) or tantalum (3,017°C). This ...