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:
defined the boundaries of the united stats with the Spanish colonies.
guaranteed the united states navigation rights on the Mississippi river.
Explanation:
The original territory of the united states, as defined by the treaties of November 30, 1782 , and September 3,1783 , with great Britain , was bounded on the north by Canada , on the south by the Spanish colonies of east and west Florida , on the east by Atlantic ocean, and on the west by the Mississippi river. And that both Spanish subjects and U.S. citizens would have free navigation along the full length of the Mississippi .
Answer: They hoped to overthrow the Tsarist Regime
Explanation: Lenin arrived during the October Revolution, a time when Russian radicals attempted to take control of the Government. They all had different goals, while the Mensheviks wanted to establish an industrialized capitalist society and wait for Communism to develop, Lenin suggested establishing a communist society immediately.
Answer:
Explanation:
Be less concerned about money and work.
