These elements are called transuranic elements.
all transition elements are metals
H2SO4 is the king of all elements.
They are elements
elements elements
It is not. It is the lighest.
saturn the 5th planet from the sun is the lighest planet in the solar system.
not heavy
umbro
helium
Hydrogen
beef
Helium
the waler
Hydrogen
its hydrogen by key howard
Sorry not on this planet. Helium is one of the lighest Gases there is.