No. The alkali metals in particular have very low densities; the only elements with a lower density than lithium at room temperature are the ones that are gases. Carbon, sulfur, bromine and iodine are all denser than all the alkali metals and several of the alkaline earth metals. Iodine is denser than aluminium and titanium.
Every metal has a density.
Nails are metal.
nonmetal
Is ceramic metal or nonmetal
Metal is metal. Nonmetal is everything else.
it can be a metal or nonmetal or metalliods
Metal - metal compounds don't exist... Only metal-nonmetal and nonmetal-nonmetal
nonmetal
Nonmetal
nonmetal
Nonmetal.
Nonmetal