Here you can read more about the chemical element Antimony. Its shemical symbol is Sb and its atomic number is 51. The relative atomic mass of Antimony is 121.760 u. The elemental classification of Antimony is Metalloids, and it belongs to group 15 and period 5 in the Periodic Table of Elements.
The density of Antimony is 6690 kg/m3. And the mineral hardness of Antimony is 3 Mohs. The melting point of Antimony is 904 Kelvin (631 ℃). The boiling point of Antimony is 1650 Kelvin (1377 ℃). Antimony was discovered in the year ca. 3000 fkr .
To the right (or below if you are using a mobile device with a smaller screen) you will find the information given above for the element Antimony ordered in tabular form, which might be easier to read and use if you want to quantify it in some sort.