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Antimony’s symbol is Sb, It’s Atomic Number is 51, Its mass number is 121.76, Its Melting point is 630.628 C°, Its Boiling point is 1587 C°, and it is a good conductor of heat and electricity. CHANGE SLIDE Antimony was first discovered and used sometime between 3000 and 1600 BCE by the Egyptians, who used it as a Mascara. It was first studied, isolated, and published about, however, in 1707 by Nicolas Lemery. Pure Antimony is very rarely found in nature, as it make up 0.0002% of Earth’s Crust. Instead Antimony is usual extracted from Sb2S3 (Stibnite), Sb3O6(OH) (Stibiconite), Cu12Sb4S13 (Tetrahedrite), or NiSbS (Ullmannite) during lead or nickel mining. CHANGE SLIDE Pure Antimony, although rare, is used in specific semiconductor devices such as infrared sensors and diodes. A compound of Antimony, Antimony Potassium Tartrate or K2Sb2(C4H2O6)2 is used an emetic to force a person to vomit and as a treatment to multiple parasitic infections such as trypanosomiasis and leishmania. Another compound, Tetrahedrite, or Cu12Sb4S13, is planned to be used in thermoelectric generator to increase efficiency as much as four times its current value. Stibnite, or Sb2S3, another compound, was the first kind of Antimony ever used, it’s the one the egyptians used as mascara. Nowadays it’s used in pyrotechnics such a matches, fireworks and percussion caps. CHANGE SLIDE Antimony, when absorbed through either air or water in larger amounts, can cause irritation of eyes and skin. Prolonged exposure can result in lung diseases, heart problems, diarrhea, severe vomiting and stomach ulcers. Too much Antimony in the soil and/or groundwater may kill small animals therefore damaging ecosystems.

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アンチモンのシンボルはSb、原子番号51、その質量数は121.76、融点は630.628 C°、沸点は1587 C°、それは熱と電気の良導体です。スライドを変えるアンチモンは最初に発見され、エジプト人によってBCE 3000〜1600の間にいつか使用され、マスカラとして使用されました。それは最初のスタディだった

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Antimony symbol Sb atomic number 51, the mass number of 121.76, MP 630.628 C ° and the boiling point is 1587 C °, it is a good conductor of heat and electricity. SB change the slide was first discovered by Egypt and used sometime between 3000 and 1600 BCE, was used as mascara

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アンチモン記号Sb原子番号51、質量数121.76、MP630.628 C°、沸点は1587℃であり、熱と電気の良好な伝導体である。 SBが変更されたスライドは、エジプトによって最初に発見され、3000年から1600年の間に時折使用され、マスカラ

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Antimony symbol Sb Atomic number 51, mass number 121.76, MP 630.628 C °, boiling point is 1587 ° C. It is a good conductor of heat and electricity. SB changed slides were first discovered by Egypt, occasionally used between 3000 and 1600, mascara

INTO JAPANESE

アンチモン記号Sb原子番号51、質量数121.76、MP630.628 C°、沸点1587℃。これは熱と電気の良好な伝導体である。 SB変更されたスライドは、エジプトによって最初に発見されたもので、時には3000から1600の間で使用されるマスカラ

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Antimony symbol Sb Atomic number 51, mass number 121.76, MP 630.628 ° C, boiling point 1587 ° C. This is a good conductor of heat and electricity. SB modified slides were first discovered by Egypt and sometimes used between 3000 and 1600 mascara

INTO JAPANESE

アンチモン記号Sb原子番号51、質量数121.76、MP630.628℃、沸点1587℃。これは、熱と電気の良好な伝導体である。 SB修正スライドは、エジプトによって最初に発見され、時には3000から1600のマスカラ

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Antimony symbol Sb atomic number 51, mass number 121.76, MP 630.628 ° C, boiling point 1587 ° C. This is a good conductor of heat and electricity. SB correction slides were first discovered by Egypt, sometimes 3000 to 1600 mascara

INTO JAPANESE

アンチモン記号Sb原子番号51、質量数121.76、MP630.628℃、沸点1587℃。これは、熱および電気の良好な伝導体である。 SB補正スライドは、エジプトによって最初に発見されました.3000〜1600のマスカラ

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Antimony symbol Sb atomic number 51, mass number 121.76, MP 630.628 ° C, boiling point 1587 ° C. This is a good conductor of heat and electricity. The SB correction slide was first discovered by Egypt, a mascara from 3000 to 1600

INTO JAPANESE

アンチモン記号Sb原子番号51、質量数121.76、MP630.628℃、沸点1587℃。これは、熱および電気の良好な伝導体である。 SB矯正スライドは、3000から1600のマスカラであるエジプトによって最初に発見された

BACK INTO ENGLISH

Antimony symbol Sb atomic number 51, mass number 121.76, MP 630.628 ° C, boiling point 1587 ° C. This is a good conductor of heat and electricity. The SB correction slide was first discovered by Egypt which is a mascara from 3000 to 1600

INTO JAPANESE

アンチモン記号Sb原子番号51、質量数121.76、MP630.628℃、沸点1587℃。これは、熱および電気の良好な伝導体である。 SB補正スライドは、3000から1600までのマスカラであるエジプトによって最初に発見された

BACK INTO ENGLISH

Antimony symbol Sb atomic number 51, mass number 121.76, MP 630.628 ° C, boiling point 1587 ° C. This is a good conductor of heat and electricity. The SB correction slide was first discovered by Egypt which is a mascara from 3000 to 1600