Lithium is the lightest metallic element. Its atomic weight is 6.491.
Lithium is the lightest transition metal.
Lithium is the lightest element metal with a relative atomic mass of 7 (3 protons, 4 neutrons).
Hydrogen. It is the lightest element in the known universe.
The number one element on the periodic table is hydrogen. It is not a metal, but the lightest and most abundant element in the universe.
Hydrogen is the lightest gas.
Lithium is the lightest transition metal.
Lithium is the lightest element metal with a relative atomic mass of 7 (3 protons, 4 neutrons).
The lightest alkaline earth metal is Beryllium(Be) having atomic mass 9.012 dalton. The heaviest element in this family is radium.
Hydrogen is a gas, a non-metal, it is the lightest element.
the simplest element. Hydrogen is a gas, a non-metal, it is the lightest element.
Lithium is a soft white alkali metal that is the lightest metal under standard conditions. It is also the least dense solid element.
It is a metal.
The lightest weight element that is not a gas at room temperature is lithium. It is a solid metal with a low density and atomic number 3.
No hydrogen 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.
The lightest 'non-metal' could be Hydrogen and Helium! Both are gases, and therefore, not a metal.
hydrogen is the lightest element