When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Samples from asteroid Itokawa collected by a Japanese space probe suggest that Earth's water may ...
DUMAS, in his well-known memoir on the gravimetric composition of water, which every student is taught, and rightly so, to regard as one of the classics of chemistry, states that of all analyses ...
JWST observations of the protoplanetary disk d203-506 reveal a monthly cycle where "oceans’ worth" of water is both destroyed and replenished, driven by intense ultraviolet radiation from a nearby ...
An isotope of a chemical element contains the same number of protons in the center of its atom, but when compared to another atom, the number of neutrons is different. Regarding water, some hydrogen ...
For the first time, scientists from Switzerland have separated the two less-known forms of water and proved that molecules of H2O undergo different chemical activities. People are familiar with the ...
Astronomers studying the formation of a distant star have discovered a cloud of water in space. The water, which is both regular water as we know it from Earth, as well as heavy water – water where ...
Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
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