What substance has the highest density?

What substance has the highest density?

Osmium

What are the top 10 densest elements?

The 10 Densest Metals:

1. Osmium 22.6 g/cm^3. Similar to Iridium, osmium is a hard-brittle transition metal that looks bluish-white.
2. Iridium 22.4 g/cm^3.
3. Platinum 21.45 g/cm^3.
4. Neptunium 20.2 g/cm^3.
5. Plutonium 19.84 g/cm^3.
6. Tungsten 19.35 g/cm^3.
7. Gold 19.32 g/cm^3.
8. Uranium 18.95 g/cm^3.

Which section of an atom has the highest density?

nucleus

Which has highest density osmium or iridium?

Osmium has a blue-gray tint and is the densest stable element; it is approximately twice as dense as lead and slightly denser than iridium.

What is the densest thing in the universe?

neutron star

What’s the lightest metal on earth?

lithium

What is the toughest thing on earth?

Diamond

What stone is harder than diamond?

Moissanite, a naturally occurring silicon-carbide, is almost as hard as diamond. It is a rare mineral, discovered by the French chemist Henri Moissan in 1893 while examining rock samples from a meteor crater located in Canyon Diablo, Arizona. Hexagonal boron-nitride is 18% harder than diamond.

What is the strongest rock in the world?

The strongest rock in the world is diabase, followed closely by other fine-grained igneous rocks and quartzite. Diabase is strongest in compression, tension, and shear stress. If mineral hardness is the determining factor of strength then diamond is technically the strongest rock in the world.

Is there a gem harder than diamond?

(PhysOrg.com) — Currently, diamond is regarded to be the hardest known material in the world. But by considering large compressive pressures under indenters, scientists have calculated that a material called wurtzite boron nitride (w-BN) has a greater indentation strength than diamond.

What if I hit a diamond with a hammer?

You bet it can! yes, diamond can be broken easily by the hammer. look diamond is strong when it comes to its structure and bond, but when with sure force and specific point it has been hit, it will be broken. the diamond often fell through hands and loses it tip/point just by falling at the floor.

Why Diamond is so costly?

A diamond is the hardest material on the earth and the most expensive gemstone as well. Diamonds are not rare but high-quality diamonds that can be used in the jewelry are rare. In addition, the size and quality of the diamond also plays a major role on the price. These are the reasons why diamonds are so expensive.

What is the rarest gem on earth?

Painite

What is 1 carat diamond worth?

between $1,800 and $12,000