Chemistry, asked by sagarpaliwalnhps, 6 months ago

metallic and non metallic properties of boron

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Answered by vanshika16310

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Answer:

High purity boron exists either as an amorphous dark brown to black powder or a dark, lustrous, and brittle crystalline metal. Extremely hard and resistant to heat, boron is a poor conductor of electricity at low temperatures, but this changes as temperatures rise.

Answered by harini6155

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Answer:

Explanation:

Characteristics of Boron

High purity boron exists either as an amorphous dark brown to black powder or a dark, lustrous, and brittle crystalline metal. Extremely hard and resistant to heat, boron is a poor conductor of electricity at low temperatures, but this changes as temperatures rise.Jul 8, 2019

Boiling Point: 7101 F (3927 C)

Melting Point: 3769 F (2076 C)

Density: 2.08g/cm3

Atomic Number: 5

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