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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.
Wiki User
∙ 15y ago
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∙ 13y agoOsmium. It is so dense, a pellet of osmium weighs 22 grams!!!!!!! By contrast, the same size of that in water would weigh 1 gram!!!
Wiki User
∙ 8y agoOsmium and Iridium are the two most dense naturally occurring elements, both with a density of 22.59 and 22.56 g/cm3
Wiki User
∙ 11y agoOsmium is the most dense element in the world.
sharon ks
The first chemical element with lowest density is Hydrogen and the highest Density is Osmium
Wiki User
∙ 14y ago3 penises smashed together.
Wiki User
∙ 13y agoThe densest element is osmium.
Wiki User
∙ 16y agoOsmium
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What is the most studied element in the periodic table?
carbon
The MOST electronegative element on the periodic table is?
Fluorine.
What element is most used on the periodic table?
oxygen is the most used element in the periodic table because we use it to breath and to make carbon dioxide (CO2) when we breath out.
Which element in the periodic table period 2 has the most mass?
Neon element in the periodic table period 2 has most mass.It has atomic mass of 20.17.It is colorless and odorless.
What element on the periodic table is most present in our atmosphere?
Nitrogen
Which element on the periodic table except noble gases is most electronegative?
Fluorine is the most electro negative element on the periodic table
Most dense metal on the periodic table?
Osmium i think
What is element 7 on periodic table?
The seventh most abundent element is potassium.
Is fluorine the most reactive element in the periodic table?
Yes, fluorine is the most reactive element on the periodic table.
Hu on the periodic table?
Hu stands for Hugium, and is the element with the most mass on the alien periodic table.
Where is the most reactive metal on the periodic table located?
This element is francium in the first group of periodic table.
What is the most electronegaitve element in the periodic table?
Fluorine
What is the most active element on the periodic table?
Francium
What is the most studied element in the periodic table?
carbon
Which element costs the most on the periodic table?
Ununoctium
The MOST electronegative element on the periodic table is?
Fluorine.
What element is most used on the periodic table?
oxygen is the most used element in the periodic table because we use it to breath and to make carbon dioxide (CO2) when we breath out.
