give me an atom for boron
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Answer:
Name Boron
Symbol B
Atomic Number 5
Atomic Mass 10.811 atomic mass units
Number of Protons 5
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Explanation:
Boron prepared in this way contains magnesium and oxides of boron as impurities, and the purity ranges from 80 to 95% when the above procedure is used. The boron produced in this way is a crumbly brownish-black granular substance. This is known as the amorphous form of boron, and it has a density of 2.37 g cm−3
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