GROUP 7A—Halogens: F, CI, Br ... Pr2Cl, and not PrCls and their structure indicates therefore tetra-valency: GROUP O—Noble Gases or Inert Elements: He, Ne, Ar, Kr, Xe, possess eight valence ...

Biological cells often possess thin, hair-like protrusions on their surface known as cilia, which serve various functions ...

Ten years ago, nobody knew that Asgard archaea even existed. In 2015, however, researchers examining deep-sea sediments ...

This film discusses the halogens, specifically chlorine, bromine, and iodine, detailing their preparation from naturally occurring salts and their chemical properties. The film demonstrates various ...

Scientists from Germany and Italy have uncovered details of the protective layer that surrounds the fine protrusions of cells ...

In this video interview from Pittcon, we ask Christopher Palmer about developing novel polymeric materials for microscale liquid phase separations, as well as some of the current trends and challenges ...

This study makes the fundamental discovery of the first natural animal rhodopsin that uses a chloride ion instead of an amino acid side chain as a counterion. Using a combination of biochemical and ...

Halogen Group, a Nigerian security risk management and safety solutions provider, has emerged as the sole winner of the 2024 Global Outstanding Security Performance Awards (OSPAs) and the only company ...

Washington – A group of labor unions are asking a federal court for an emergency order to stop Elon Musk 's Department of Government Efficiency from accessing the sensitive Social Security data ...

From organizing plans for the holidays to catching up with friends or planning a surprise party, group texts are a handy way to get everyone involved at once, in one place. But how do you send ...

and has suggested that since such behaviour favours the survival of the group and not of the individual it must have evolved by a process of group selection. It is the purpose of this ...