Answer:
It is a negative ion that has one more valence electron than a neutral bromine atom.
Explanation:
The bromine atom (Br) accepts one electron and forms the bromide ion (Br-), which carries a unit negative charge. Thus, the charge of the bromide ion is -1.
Bromine is corrosive to human tissue in a liquid state and its vapors irritate eyes and throat. Bromine vapors are very toxic with inhalation. Humans can absorb organic bromines through the skin, with food and during breathing. Organic bromines are widely used as sprays to kill insects and other unwanted pests.
Its salts are found in the crust at about . 4 parts per million. Bromine is only the 64th most common element on Earth. It is more rare than three quarters of the elements that comprise the Earth's crust
bromine is commonly found in highly un-reactive bromide salts - in much the same way that the poisonous green gas chlorine is commonly found in boring sodium chloride, table salt. ... Today, bromine is extracted on an industrial scale from salt lakes that are especially rich in the element, above all the Dead Sea
Answer:
C. They use formal gestures when they greet each other
Explanation:
Houyhnhnms are a fictional race of intelligent horses described in the last part of Jonathan Swift's satirical 1726 novel Gulliver's Travels.
Houyhnhnms live simple lives wholly devoted to reason. They speak clearly, they act justly, and they have simple laws. Each Houyhnhnm knows what is right and acts accordingly. They are untroubled by greed, politics, or lust. They live a life of cleanliness and exist in peace and serenity. They live by the grand maxim: Cultivate Reason and be totally governed by it. So perfect is their society, in fact, that they have no concept of a lie, and therefore no word to express it.
Ocean levels fell amid the latest Ice Age. Starting at 2008, hereditary discoveries propose that a solitary populace of present day people relocated from southern Siberia toward the land mass referred to as the Bering Land Bridge as right on time as 30,000 years prior, and traversed to the Americas by 16,500 years back.
The Second Empire gave way to the Third Republic after France lost the Franco-Prussian War to Prussia.
Louis-Napoleon Bonaparte (nephew of the more famous Napoleon) had become president of France in 1848, and tried to return to the nostalgic glory days of France as an empire by having a referendum in 1852 to name him as emperor. But the Second Empire never was as powerful as its predecessor.
The Third Republic, which commenced in 1870, lasted until France fell to German invasion in World War II (in 1940).
