Here you can read more about the chemical element Nobelium. Its shemical symbol is No and its atomic number is 102. The relative atomic mass of Nobelium is 259 u. The elemental classification of Nobelium is Actinides, and it belongs to group 3 and period 7 in the Periodic Table of Elements.
Nobelium was discovered in the year 1966 by Joint Institute for Nuclear Research.
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 Nobelium ordered in tabular form, which might be easier to read and use if you want to quantify it in some sort.