The lightest 'non-metal' could be Hydrogen and Helium! Both are gases, and therefore, not a metal.
The lightest alkaline earth metal is Beryllium(Be) having atomic mass 9.012 dalton. The heaviest element in this family is radium.
Lithium is the lightest metal, Potassium is the second lightest -- density about 0.86 kg/L
With a density of 0,534 g/cm3 lithium is the lightest between metals.
The lightest metal is lithium, with a density lower than water.
The lightest 'non-metal' could be Hydrogen and Helium! Both are gases, and therefore, not a metal.
Hydrogen gas has the lightest density of any liquid.
The lightest metal is lithium.
Lithium is the lightest transition metal.
no, the lightest liquid has a lot more density than the heaviest gas.
No, water is not the lightest liquid on Earth. Liquid hydrogen and liquid helium are lighter than water because they have lower densities.
lithium
The lightest alkaline earth metal is Beryllium(Be) having atomic mass 9.012 dalton. The heaviest element in this family is radium.
The lightest known metal in the world is lithium. It is an alkali metal with a low atomic mass and density, making it extremely light compared to other metals.
generally, you can look at the Periodic Table of Elements. hydrogen is the lightest of both
Cobalt.
Helium