chemistry






 

Question by  ksamani (14)

What can you tell me about the element boron?

 
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Answer by  ashubharatbansal (7)

Boron is the chemical element with atomic no. 5 and the chemical symbol B. In the environment, boron combined with oxygen and many other compounds to form borates. Food and drinking water water commonly contain boron. It is also used in laundry products. It is an essential nutrient for plants.

 
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Answer by  tigoda (6)

boron has the atomic number 5 and the symbol 'B', it is not found naturally on earth and pure boron is hard to make, though impure boron containing carbon is used in bleaches, strengthening glass and in fiber glass

 
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Answer by  TheKoopaBros (79)

Boron's chemical symbol is "B". Its atomic weight is 10.811. The origin of the word boron derives from Arabic and Persian.

 
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Answer by  Rital (54)

The boron is the fifth element in the periodic classification. It is not a metal. His atomic weight is 10.8 g/mol. His density is 2.34. It melts at 2030°C. His electron structure is 1s² 2s² 2p1. His oxydation state is 3. Boron is a brown solid and breaking very hard. Boron could be lethal in high quantities.

 
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