Скачать или смотреть Antimony Chemistry and Compounds: Sb2S3 Sb2O3 Marsh Test

Antimony is a chemical element with the symbol Sb and atomic number 51. It is a lustrous gray metal that is brittle and has a high melting point. Antimony is a metalloid, meaning that it has properties of both metals and non-metals. It is found in nature as the free element and in combination with other elements, such as in the minerals stibnite and antimonite.

Antimony is used in a variety of applications, including alloys, batteries, semiconductors, and flame retardants. It is also used in the production of fireworks and other pyrotechnics. Indium antimonide InSb is the semiconductor with the highest electron mobility.

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Timestamps
00:00 Antimony Properties and Production
03:45 Antimony Applications
04:53 Antimony Compounds Marsh Test
08:18 Indium Antimonide