- What is the weakest thing in the universe?
- What is the toughest metal on earth?
- What’s harder than diamond?
- What is the rarest thing in existence?
- What is the rarest thing a human can do?
- What can cut a diamond?
- What is the strongest thing on earth?
- What can break a diamond?
- What is the hardest thing in the universe?
- What is the most indestructible thing in the universe?
- What is the strongest rock in the universe?
- What is the most expensive thing in the universe?
- What is the weakest thing on earth?
What is the weakest thing in the universe?
Gravitational forceGravitational force, the weakest of the four forces, has a strength of 10 to the minus 40, relative to electromagnetism.
The force of gravity (along with electromagnetism) has a range of infinity – every single atom in the universe is ‘gravitationally aware’ of every other atom..
What is the toughest metal on earth?
In terms of tensile strength, tungsten is the strongest out of any natural metal (142,000 psi). But in terms of impact strength, tungsten is weak — it’s a brittle metal that’s known to shatter on impact. Titanium, on the other hand, has a tensile strength of 63,000 psi.
What’s harder than diamond?
wurtzite boron nitride(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 is the rarest thing in existence?
painiteThe world’s rarest gem is believed to be painite. The painite is orangish or reddish brown and was first discovered in Burma in the ’50s. Within the last couple of years, the source of the two original painite crystals was discovered and now a few hundred faceted stones exist.
What is the rarest thing a human can do?
From extra body parts to heightened senses, these are some of the rarest features very few people have.An extra rib is a rare body feature you might not even notice. … Having different colored eyes is a rare body feature amongst humans. … Not many have the rare body feature red hair. … Gray eyes are a super rare body feature.More items…•
What can cut a diamond?
Diamond cutting is done by cleaning or sawing the diamond with a steel blade or a laser like the Sarine Quazer 3. The rough diamond is usually placed in a wax or cement mold to hold it in place and then cleaved along its tetrahedral plane, its weakest point. If no point of weakness exists, instead sawing is used.
What is the strongest thing on earth?
Diamond is the hardest substance found on earth in so many natural forms, and it is an allotrope of carbon. The hardness of diamond is the highest level of Mohs hardness – grade 10.
What can break a diamond?
Any gem will break, not just chip, if it is hit hard enough. Diamonds are very tough, but remember that if a cutter can purposely cleave (split) a diamond by giving it a sharp blow in the right direction, you can achieve the same thing if you hit it hard enough accidentally.
What is the hardest thing in the universe?
The Hardest Known Substance In the Universe Is Something Called “Nuclear Pasta”
What is the most indestructible thing in the universe?
tardigradeWorld’s most indestructible creature – the tardigrade – will be alive on Earth until Sun dies.
What is the strongest rock in the universe?
Diamond was once thought to be the hardest and the most incompressible material on earth, either natural or man-made. Although diamond is still considered the hardest, the bulk modulus of the metal osmium has recently been found to be 476 GPa.
What is the most expensive thing in the universe?
An astroid named 16 Psyche, after Cupid’s wife, was found to be made almost entirely of iron and nickel. That means, in current US markets, 16 Psyche is worth somewhere around $10,000 quadrillion (the world’s economy is around $74 trillion).
What is the weakest thing on earth?
According to the Mohs scale, talc, also known as soapstone, is the softest mineral; it is composed of a stack of weakly connected sheets that tend to slip apart under pressure.