What is the most dense element from the periodic table?

Answer 1

Osmium is the densest of the elements. The most dense pure metal is osmium, Os, with a density of 22.61 g/cm3 (that's about twice the density of lead).

Other very dense metals are:

iridium, Ir, 22.56 g/cm3

platinum, Pt, 21.4 g/cm3

rhenium, Re, 21.0 g/cm3

neptunium, Np, 20.4 g/cm3

plutonium, Pu, 19.8 g/cm3

gold, Au, 19.3 g/cm3

tungsten, W, 19.3 g/cm3

Mercury, Hg, 13.53 g/cm3

Lead, Pb, which is usually considered pretty dense, is only 11.4 g/cm3! In case this isn't enough, lead will float on liquid mercury, which has a density of 13.5 g/cm3.

Answer 2

Osmium. It is so dense, a pellet of osmium weighs 22 grams!!!!!!! By contrast, the same size of that in water would weigh 1 gram!!!

Answer 3

Osmium and Iridium are the two most dense naturally occurring elements, both with a density of 22.59 and 22.56 g/cm3

Answer 4

Osmium is the most dense element in the world.

Answer 5

The first chemical element with lowest density is Hydrogen and the highest Density is Osmium

Answer 6

Osmium is the densest element in the Periodic Table, with a density of about 22.59 grams per cubic centimeter.

Answer 7

3 penises smashed together.

Answer 8

The densest element is osmium.

Answer 9

Osmium