Prepare for your ICSE Class 9 Chemistry half-yearly exams with 2025 sample paper. Practice with a realistic test simulation, ...

The technique avoids toxic byproducts from conventional halogen gases, cutting environmental impact while advancing ...

Manual transmissions are vanishing from SUVs and pickups, though Jeep, Ford, and Toyota still offer models with a stick shift ...

A research team from Songshan Lake Materials Laboratory introduced a new, eco-friendly method to transform carbon dioxide ...

The distribution of halogens like chlorine reveals much about the formation of the lunar crust. An international research team has now shown in laboratory experiments that rocks with surprisingly high ...

Laboratory experiments: Chlorine shapes the chemistry of the earth-facing side of the moon – new clues about formation How many halogens, that is volatile elements such as chlorine and fluorine, are ...

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 ...

THE FIRST DIRECT atmospheric measurements of iodine oxide and bromine oxide above the Antarctic snowpack unexpectedly indicate that the chemicals participate in destroying ozone and change the ...

1 Organic Chemistry Group, College of Pharmacy, Naval Medical University, Shanghai, China 2 Shanghai Frontiers Science Centre of TCM Chemical Biology, Institute of Interdisciplinary Integrative ...

While the dominant role of halogens in Arctic ozone loss during spring has been widely studied in the last decades, the impact of sea-ice halogens on surface ozone abundance over the northern ...