(Q618)

English

boron

chemical element with symbol B and atomic number 5

  • B
  • element 5
  • 5B
  • boracium

Statements

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10.81±0.02 dalton
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Standard atomic weights of the elements 2021 (IUPAC Technical Report) (English)
6 May 2022
[He] 2s² 2p¹
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2
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2,080±1 kilogram per cubic metre
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2.460 gram per cubic centimetre
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2,180 degree Celsius
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4,000 degree Celsius
3,650 degree Celsius
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5,700 megapascal
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Boron
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Boron
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Identifiers

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546.671
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1 reference
28 October 2019
BORON, ELEMENTAL (English)
10 May 2021
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1 reference
6 July 2021
CAS no.: 7440-42-8 (English)
Boron (English)
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14656049-n
1 reference
 
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