Atomic Number 103 Periodic Table. The answer is Lawrencium and there is so much cool stuff about Lawrencium that people dont know that I would keep reading if I were you. In Newton Desk Periodic Table Leave a comment 2734 views 7.
It is a Transition metal in Group 8. 103 Lr Lawrencium Appearance Silvery radioactive metal Mass number 262. The superheavy elements are immediately beyond the actinides in the periodic table.
Super-heavy elements also known as transactinide elements are the chemical elements with atomic numbers greater than 103.
Interactive periodic table. Periodic Table of Elements - The periodic table is a very useful listing of all 118 elements by symbol atomic number and atomic mass and molecular mass. The atomic number of each element increases by one reading from left to right. Visit BYJUS to learn more about it.
