The lightest element would be helium
The density of an element depends on the number of the nucleons (protons and neutrons) in the atom nucleus.
osmium is the lightest element.
No - the lightest elements are hydrogen and helium. Although lithium is a lightest metal and the lightest element that is a solid at room temperature.
Yes it does😜
Hydrogen. The lightest element.
gas is the lightest in weight
Lithium is the lightest metallic element. Its atomic weight is 6.491.
Helium but it is noble gas. Lithium is the lightest solid element that found in natural form.
Hydrogen, at 1.0079
The state of matter of hydrogen, which is the lightest element, is that of a gas at room temperature. Hydrogen also is very flammable gas.
Hydrogen is the lightest of all elements and is extremely flammable. It is also the most plentiful gas in the universe.
the simplest element. Hydrogen is a gas, a non-metal, it is the lightest element.
Hydrogen is a gas, a non-metal, it is the lightest element.
Helium with an atomic number of 2,is the lightest gas on the periodic table :)
Helium with an atomic number of 2,is the lightest gas on the Periodic Table :)
Yes, it is after helium the 2nd lightest noble gas.