Argon and other noble gases are unreactive because their s and p orbitals are full. They do not lose or gain electrons and do not join with other elements to produce atoms. Describe why atoms of bromine, Br, are very reactive. To which family does bromine belong.
Bay of Bengal a northern extended arm of the indian ocean, is located between latitudes 5Â°N and 22Â°N and longitudes 80Â°E and 100Â°E. It is bounded in the west by the east coasts of Sri Lanka and India, on the north by the deltaic region of the Ganges-Brahmaputra-Meghna river system, and on the east by the Myanmar peninsula extended up to the Andaman-Nicobar ridges.
A city of eastern India and the capital of West Bengal, on the Hooghly River in the Ganges delta. Founded c. 1690 as a British East India Company trading post, it was the capital of British India from 1772-1912.The chief port and major industrial center of eastern India, Calcutta is one of the country's largest cities.(ËkolkÉËtÉ).. (Placename) a port in E India, capital of West Bengal state, on the Hooghly River: former capital of the country (1833-1912); major commercial and industrial centre; many universities. Pop: 4 580 544 (2001).