- What is the weakest bone in your body?
- What is the strongest rock in the world?
- How can you tell if Obsidian is real?
- Is Blue Obsidian real?
- What can cut diamond?
- Can you scratch a real diamond?
- What is the strongest thing on earth?
- Who is the weakest man on earth?
- Is Obsidian the strongest rock in the world?
- Can I break a diamond with a hammer?
- What is the weakest thing in the world?
- How do I tell if my diamond is real?
- Which is the strongest force in the universe?
- What is stronger than a diamond?
- What is harder Obsidian?
- Are Diamonds bulletproof?
- What is the strongest metal on earth?
- How strong is Obsidian?
What is the weakest bone in your body?
The weakest bone in the human body is the spine or spinal cord, or sometimes it can be the nose as well.
The weakest bone is the ethmoid bone in the nasal region as it is paper thin.
The stapes in the middle ear is very delicate too and the body’s smallest bone..
What is the strongest rock in the world?
Diamond is the hardest known mineral, Mohs’ 10.
How can you tell if Obsidian is real?
Examine the obsidian’s general presence. It has a distinctive appearance of smooth glass. Obsidian is a frozen liquid that contains small amounts of mineral impurities. See the color Because pure obsidian is usually dark, on rare occasions it may also be almost white.
Is Blue Obsidian real?
It is not a true mineral. It is actually a volcanic glass that forms when molten lava cools too rapidly to crystallize. It consists mostly of Silicon Dioxide.
What can cut 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.
Can you scratch a real diamond?
Scratch Test Because diamonds are ranked hardest on the Mohs scale, a real diamond should scratch glass. If your stone does not leave a scratch on the glass, it is most likely a fake. If it does leave a scratch, proceed with some additional tests because some synthetic diamonds will also scratch glass.
What is the strongest thing on earth?
Graphene, which was heretofore, the strongest material known to man, is made from an extremely thin sheet of carbon atoms arranged in two dimensions.
Who is the weakest man on earth?
Hugh Jackman, actor who often plays Wolverine, recently bragged on social media that he’d just joined the “1,000-pound club” at his gym.
Is Obsidian the strongest rock in the world?
Obsidian is a type of igneous rock that is formed from volcanic lava. It’s actually called ‘volcanic glass’ because of its shiny, glass-like appearance. Obsidian has a hardness rating of 5-6 on Moh’s Hardness Scale.
Can I break a diamond with a hammer?
As an example, you can scratch steel with a diamond, but you can easily shatter a diamond with a hammer. The diamond is hard, the hammer is strong. … This makes the diamond incredibly hard and is why it is able to scratch any other material.
What is the weakest thing in the world?
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.
How do I tell if my diamond is real?
The fog test: A quick and easy way to find out whether your diamond is real or fake: try fogging it up with your breath. If it clears up after one or two seconds, then your diamond is real, but if it stays fogged for three to four seconds chances are that you’re looking at a fake.
Which is the strongest force in the universe?
The strong nuclear force, also called the strong nuclear interaction, is the strongest of the four fundamental forces of nature. It’s 6 thousand trillion trillion trillion (that’s 39 zeroes after 6!) times stronger than the force of gravity, according to the HyperPhysics website.
What is stronger than a 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 harder Obsidian?
Intermediate hardnessHardnessSubstance or mineral4–4.5ordinary steel5apatite (tooth enamel), zirconium, palladium, obsidian (volcanic glass)5.5beryllium, molybdenum, hafnium, glass, cobalt6orthoclase, titanium, manganese, germanium, niobium, uranium19 more rows
Are Diamonds bulletproof?
Diamond Armor is certified bulletproof by NATO standards, waterproof thanks to nano-technology sealing and has an EMPA air conditioning system in-built to keep the wearer cool.
What is the strongest metal on earth?
TungstenThe Top 10 Strongest MetalsRankType of MetalMelting Point#1Tungsten3422°C / 6192 °F#2Steel1371°C / 2500°F#3Chromium1907°C / 3465°F,#4Titanium1668°C / 3032°F6 more rows•Oct 22, 2019
How strong is Obsidian?
Obsidian is relatively soft with a typical hardness of 5 to 5.5 on the mineral hardness scale. In comparison, quartz (crystallized silicon dioxide) has a hardness of 7.0. Obsidian occurs only where geologic processes create volcanoes and where the chemical composition of the magma is rich in silica.