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...ements of group 16: [[oxygen]], [[sulfur]], [[selenium]], [[tellurium]], [[polonium]], and [[livermorium]]). [[Water]], the first [[chemical compound]] in this ...]]-poor environments and as such is one chemical responsible for the smell of [[flatulence]]. It is also a [[volcanic gas]]. Despite its toxicity, the [[ ...

{{Short description|Ionizing radiation particle of two protons and two neutrons}} ...thor-link7=Peter Chrisp}}</ref> They are generally produced in the process of [[alpha decay]] but may also be produced in different ways. Alpha particles ...

.... Hahn was awarded the 1944 [[Nobel Prize in Chemistry]] for the discovery of nuclear fission. ...and Frisch observed this. By analogy with the [[fission (biology)|division of biological cells]], he named the process "fission". ...

| alma_mater = [[Saint Petersburg Imperial University]], [[University of Göttingen]] | prizes = {{Hero of Socialist Labour}}, {{Order of Lenin}}, Medal "For Valiant Labour in the Great Patriotic War 1941–1945", { ...

{{short description|Properties and behavior of hydrated cations in aqueous solution}} ...us]], ''r'', increases. Aqua ions are subject to hydrolysis. The logarithm of the first hydrolysis constant is proportional to ''z''²/''r'' fo ...

{{Short description|Loosely defined subset of elements that exhibit metallic properties}} {{Cite check|date=August 2024|reason=Checking of some of the sources indicated that many were incorrect, so everything needs to be c ...

...ribed by William James Morton (1845–1920) in: ''The X-ray; Or, Photography of the Invisible and Its Value in Surgery'' (English; German: ''Röntgenstrahle ...g organisms. As a result, the study of radiation damage also became a part of this history. ...