- What element can kill you?
- What is the strongest metal on earth?
- What is the hardest matter?
- What is the strongest thing in the universe?
- What is the most dangerous thing in the world?
- What are the 7 elements of the world?
- What is the strongest element of nature?
- What is the hardest natural element on earth?
- Is anything harder than diamond?
- How do I find out my element sign?
- What is the weakest element?
- What is the strongest rock in the world?
- Which element is the most dangerous?
- What is the heaviest element?
- What is the softest mineral on Earth?
- Do diamonds melt?
- What is the rarest element?
What element can kill you?
Polonium-210 While other toxic metals such as mercury and arsenic kill through the interaction of the metal with the body, polonium kills by emitting radiation which shreds sensitive biomolecules, such as DNA, and kills cells..
What is the strongest metal on earth?
tungstenIn 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.
What is the hardest matter?
DiamondDiamond is the hardest known material to date, with a Vickers hardness in the range of 70–150 GPa. Diamond demonstrates both high thermal conductivity and electrically insulating properties and much attention has been put into finding practical applications of this material.
What is the strongest thing in the universe?
A new study suggests that the “nuclear pasta” found in neutron stars is 10 billion times stronger than steel. Humans have looked for harder, stronger substances for millennia, replacing rock with iron, steel, composites and now graphene.
What is the most dangerous thing in the world?
Of all the species in the world, the largest—and most dangerous—is the saltwater crocodile. These ferocious killers can grow up to 23 feet in length, weigh more than a ton, and are known to kill hundreds each year, with crocodiles as a whole responsible for more human fatalities annually than sharks.
What are the 7 elements of the world?
Classical elements typically refer to water, earth, fire, air, and (later) aether, which were proposed to explain the nature and complexity of all matter in terms of simpler substances.
What is the strongest element of nature?
FireWhile it is the element of life and matter. Fire — The most powerful element. Nothing can exist before the most brilliant flames.
What is the hardest natural element on earth?
DiamondDiamond is currently thought to be the hardest natural material on Earth, having a hardness of ten out of ten on the Mohs scale of mineral hardness. Diamond is made up of carbon atoms which share strong covalent bonds (where electrons are shared between atoms) and are equally spaced in a lattice arrangement.
Is anything harder than diamond?
Other crystals that are known for their extreme hardness, such as rubies or sapphires, still fall short of diamonds. But six materials have even the vaunted diamond beat in terms of hardness. … The structure of boron nitride in its wurtzite configuration is stronger than diamonds.
How do I find out my element sign?
The seasonal elements of ancient astrology are as follows:Spring (wet becoming hot) – Air – Gemini, Libra, Aquarius.Summer (hot becoming dry) – Fire – Aries, Leo, Sagittarius.Autumn (dry becoming cold) – Earth – Taurus, Virgo, Capricorn.Winter (cold becoming wet) – Water – Cancer, Scorpio, Pisces.
What is the weakest element?
For the weakest element, I would probably go for helium – one of the noble gases. It is very light and unreactive.
What is the strongest rock in the world?
(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.
Which element is the most dangerous?
PlutoniumPlutonium: A History of the World’s Most Dangerous Element.
What is the heaviest element?
uraniumThe heaviest naturally stable element is uranium, but over the years physicists have used accelerators to synthesize larger, heavier elements.
What is the softest mineral on Earth?
TalcTalc is the softest and diamond is the hardest. Each mineral can scratch only those below it on the scale.
Do diamonds melt?
In the absence of oxygen, diamonds can be heated to much higher temperatures. Above the temperatures listed below, diamond crystals transform into graphite. The ultimate melting point of diamond is about 4,027° Celsius (7,280° Fahrenheit).
What is the rarest element?
element astatineA team of researchers using the ISOLDE nuclear-physics facility at CERN has measured for the first time the so-called electron affinity of the chemical element astatine, the rarest naturally occurring element on Earth.