- Helium (Wikipedia)
Helium (from Greek: ἥλιος, romanized: helios, lit. ‘sun’) is a chemical element; it has symbol He and atomic number 2. It is a colorless, odorless, tasteless, non-toxic, inert, monatomic gas and the first in the noble gas group in the periodic table. Its boiling point is the lowest among all the elements, and it does not have a melting point at standard pressures. It is the second-lightest and second most abundant element in the observable universe, after hydrogen. It is present at about 24% of the total elemental mass, which is more than 12 times the mass of all the heavier elements combined. Its abundance is similar to this in both the Sun and Jupiter, because of the very high nuclear binding energy (per nucleon) of helium-4, with respect to the next three elements after helium. This helium-4 binding energy also accounts for why it is a product of both nuclear fusion and radioactive decay. The most common isotope of helium in the universe is helium-4, the vast majority of which was formed during the Big Bang. Large amounts of new helium are created by nuclear fusion of hydrogen in stars.
- Bahamas, The - The World Factbook (cia.gov)
Lucayan Indians inhabited the Bahama islands when Christopher COLUMBUS first set foot in the New World in 1492. British settlement of the islands began in 1647; the islands became a colony in 1783. Piracy thrived in the 17th and 18th centuries because of The Bahamas’ close proximity to shipping lanes. Since gaining independence from the UK in 1973, The Bahamas has prospered through tourism, international banking, and investment management, which comprise up to 85% of GDP.
- The Bahamas (Wikipedia)
The Bahamas (/bəˈhɑːməz/ bə-HAH-məz), officially the Commonwealth of The Bahamas, is an island country within the Lucayan Archipelago of the Atlantic Ocean. It contains 97% of the Lucayan Archipelago’s land area and 88% of its population. The archipelagic country consists of more than 3,000 islands, cays, and islets in the Atlantic Ocean, and is located north of Cuba and northwest of the island of Hispaniola (split between the Dominican Republic and Haiti) and the Turks and Caicos Islands, southeast of the U.S. state of Florida and east of the Florida Keys. The capital is Nassau on the island of New Providence. The Royal Bahamas Defence Force describes the Bahamas’ territory as encompassing 470,000 km2 (180,000 sq mi) of ocean space.
