Helium but it is noble gas. Lithium is the lightest solid element that found in natural form.
who are you have you ever looked at the periodic table of elements? Hydrogen is the lightest element while helium is the second lightest element. No.
Helium is the second lightest element and the second most abundant element in the observable universe.
helium
No hydrogen is the lightest element.
Hydrogen is the lightest element.
hydrogen is the lightest element
Hydrogen. It is the lightest element in the known universe.
Lithium is the lightest metallic element. Its atomic weight is 6.491.
No, hydrogen is ?the lightest element in the periodic table.
The lightest element with only one proton is hydrogen.
Hydrogen is not only the lightest element of all, it is also very reactive.
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.