bromine

The hole in the ozone layer above the North Pole. Photo: NASA

Good news from the ozone layer

Bromine, one of the 92 common chemical elements in nature, is the 28th element in number among the essential substances for the development of life of every organism on earth. Illustration: shutterstock

It was found that the element bromine is essential for life

Yellow: gold, red: oxygen, pink: boron. One, two and four BO2 units are bound to a gold atom

A new family of hyperhalogens