Hydrogen has two different isotopes, called deuterium and tritium. Like regular hydrogen, they both have only one proton and one electron, but deuterium also has one neutron and tritium has two. These other types of hydrogen are important in nuclear energy and organic chemistry reactions.
The mung bean (Vigna radiata), alternatively known as the moong bean, green gram, but not mungo or mingo, is a plant species in the legume family.hole cooked mung beans are generally prepared from dried beans by boiling until they are soft. Mung beans are light yellow in colour when their skins are removed. Mung bean paste can be made by dehulling, cooking, and pulverizing the beans to a dry paste.
The Guar or cluster bean, with the botanical name Cyamopsis tetragonoloba, is an annual legume and the source of guar gum. It is also known as Gavar, Guwar or Guvar bean.The origin of Cyamopsis tetragonoloba is unknown, since it has never been found in the wild.t is grown principally in north-western India and Pakistan with smaller crops grown in the semiarid areas of the high plains of Texas in the US, Australia and Africa. The most important growing area centres on Jodhpur in Rajasthan, India where demand for guar for fractionation produced an agricultural boom as in 2012.