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image: RUDN University chemists derived molecules that can assemble into complex structures using chlorine and bromine halogen atoms. They bind to each other as "velcro" -- chlorine "sticks" to ...

SALT LAKE CITY (KUTV) — What started as an aggressive plan to reduce air pollution in Utah has been trimmed down to a study to identify sources of certain emissions in the northern part of the state.

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Halogen atoms (Cl and Br) strongly influence the atmospheric chemical composition. Since 1970s, scientists discovered that these atoms were responsible for depletion of ozone in the stratosphere and ...

New innovations, such as halogen-free, bromine-based polypropylene compounds launched by Sirmax North America in 2024, are revolutionizing flame retardant materials. Certified with UL Yellow Card ...

A House committee on Wednesday advanced a bill that would enable state environmental regulators to set standards for bromine, an industrial emission that was recently determined to play a surprisingly ...

Hydrogen bonding has evolved from being a curious intermolecular interaction between a hydrogen atom and an electron-rich partner to being a powerful tool for crystal engineering of solid-state ...

Mercury. Like the Roman god for which it is named, this toxic element can move swiftly once it has entered the environment, traveling up the food chain and negatively impacting plants, animals and ...