The periodic table organizes chemical elements based on atomic weight, electron configurations, and chemical properties, ...

Atomic number: The number of protons in the nucleus of an atom of the element ... which increase sequentially from 1 (Hydrogen) to 118 (Oganesson). Each element has unique chemical properties ...

Oganesson, Og, was discovered in 2002. It is placed below radon in group 0. Assuming that it is a gas at room temperature, predict its density and explain your answer.