The X-ray Imaging and Spectroscopy Mission (XRISM) spacecraft has delivered an "unprecedented tally of elemental sulfur ...

5. Determine the Correct Lewis Structure: The correct Lewis structure is the one that best satisfies the octet rule, ...

$BF_3$ has a bond angle of 120° due to its trigonal planar geometry and absence of lone pairs. $SO_2$ has a bond angle of approximately 119.5°, less than 120°, due to the presence of a lone pair on ...

SINGAPORE - Consumers who have bought Ohm Brand Dried Grapes and cannot tolerate or are allergic to sulphites are advised not to eat the snack, the Singapore Food Agency (SFA) said. SFA, in a ...

High levels of SO2 can be made from burning coal or diesel-operated equipment. A major pollutant from mining fossil fuels has been linked to an increased risk of amyotrophic lateral sclerosis (ALS), ...

Dan Baumgardt does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

TEXAS CITY, Texas (KTRK) -- An investigation is underway as Texas City Emergency Management is actively monitoring its air quality after an incident at a Valero facility. The Texas City Office of ...

BATON ROUGE, La. (Louisiana First) — Two plans aimed at improving air quality in Louisiana were approved by the U.S. Environmental Protection Agency. The Louisiana Department of Environmental Quality ...

From Philly and the Pa. suburbs to South Jersey and Delaware, what would you like WHYY News to cover? Let us know! State environmental regulators continue to assure residents who live near the ...

Delaware City Refinery is releasing high levels of the toxic sulfur dioxide, DNREC reports say. DNREC says the spill is the result of a boiler issue and is being repaired. Even limited exposure to ...

This story has been updated to remove an erroneous statement by the EPA that Make Sunsets had been banned in Mexico. Make Sunsets was not banned in Mexico, and the EPA has since corrected its ...

Metal valence state was identified as a key factor steering the anion reactivity and thus “indirectly” affecting the Li-bond strength, which further determined the conversion kinetics of lithium (poly ...