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
<span>They depended on indigenous political and trading networks that brought slaves to the coasts.</span>
Answer:
Autocracy
Explanation:
An absolute monarch has 100% control over their region so it's more like an autocracy.
Answer:
Bartolomeu Dias
Explanation:
Portuguese explorer Bartolomeu Dias
At the beginning of the 1960s, many Americans believed they were standing at the dawn of a golden age. On January 20, 1961, the handsome and charismatic John F. Kennedy became president of the United States. His confidence that, as one historian put it, “the government possessed big answers to big problems” seemed to set the tone for the rest of the decade. However, that golden age never materialized. On the contrary, by the end of the 1960s it seemed that the nation was falling apart. In the 60s there was a defining civil war. Not all Americans where on favour of the war because not all agreed. Unfortunately, the War on Poverty was expensive–too expensive, especially as the war in Vietnam became the government’s top priority. There was simply not enough money to pay for the War on Poverty and the war in Vietnam. Conflict in Southeast Asia had been going on since the 1950s, and President Johnson had inherited a substantial American commitment to anti-communist South Vietnam. Soon after he took office, he escalated that commitment into a full-scale war. In 1964, Congress authorized the president to take “all necessary measures” to protect American soldiers and their allies from the communist Viet Cong. Within days, the draft began.
The war dragged on, and it divided the nation. Some young people took to the streets in protest, while others fled to Canada to avoid the draft. Meanwhile, many of their parents and peers formed a “silent majority” in support of the war.
