What is the most beautiful element?
- Krypton. Krypton (Kr) isn't just the element that makes Superman weak.
- Curium. The element curium (Cm) is created by adding many helium ions to plutonium.
- Lutetium. Lutetium (Lu) was discovered by Georges Urbain in 1907.
- Zirconium (Zr)
- Copper.
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What is the most amazing element in the world?
Top 10 Most Amazing Elements. Mercury also called quicksilver, is an element that has the symbol Hg (Greek: hydrargyrum, meaning watery or liquid silver) with an atomic number of 80. A heavy, silvery metal, mercury is one of the elements that are liquid at or near room temperature. Mercury is used in thermometers,...
What is the most powerful element in your opinion?
Air or Wind is by far the most powerful element, simply because of the amount of things one can do with it. For starters, wind manipulation is basically telekinesis but better. And in addition, controlling all aspects of air (like how waterbenders can control the temperature and location of water) gives access to WAY too much.
What are the most beautiful gemstones that you don’t know about?
But I’m going to show you some of the most beautiful gemstones that you may not know. This list combines commonly known gems, like opal and amethyst, with some rare and exotic minerals. They represent some of nature’s best creations, and will definitely make you go WOW!
What is the strongest element in the universe?
Air control is the most strongest element there is. Just use the air and push with g-force to basically be able to use other elements. Think on that for a second. You can send other solids and liquids.
What is the most attractive element?
An element that is highly electronegative, such as fluorine, has an extremely high attraction for bonding electrons. Elements at the opposite end of the spectrum, such as highly reactive metals cesium and francium, readily form bonds with electronegative atoms.
What is the coolest looking element?
Plutonium. Pretty much all of the radioactive elements are cool. Plutonium is particularly awesome because it truly does glow in the dark. Plutonium's glow isn't due to its radioactivity, though.
Which element is the most unique element?
The most weird and wonderful elements in the periodic tableKrypton (Atomic number: 36)Curium (Atomic number: 96)Antimony (Atomic number: 51)Copernicium (Atomic number: 112)Bismuth (Atomic number: 83)
What is the most friendly element?
Oxygen is one of the few elements that exists as allotropes, which are different forms in the same physical state. Elemental oxygen is O.
What is your favorite element and why?
0:031:50Berkeley Lab Asks: What's Your Favorite Element? - YouTubeYouTubeStart of suggested clipEnd of suggested clipCarbons my favorite element because it makes a lot of things it's in food it's in pencils it's inMoreCarbons my favorite element because it makes a lot of things it's in food it's in pencils it's in diamonds titanium is like lightweight. And it's really like hard and like hard to these drugs.
What is the heaviest element?
There are 91 naturally occurring elements (but it depends on how you count them). The heaviest element that occurs in large quantity is uranium (atomic number 92).
What does krypton look like?
Krypton is a colorless, odorless gas that rarely reacts with other elements. A container full of krypton gas looks just like a container full of air.
Is Diamond an element?
Diamond is a solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. At room temperature and pressure, another solid form of carbon known as graphite is the chemically stable form of carbon, but diamond converts to it extremely slowly.
What is the longest element name?
rutherfordiumThe prize for the longest element name goes to rutherfordium, named after the famous New Zealand physicist Lord Ernest Rutherford who won a Nobel Prize in chemistry. Praseodymium means 'green twin', a name that relates to confusion over the supposed element didymium.
What's the most unstable element?
FranciumFrancium is the most unstable element that occurs naturally. The longest-lived isotope of francium, francium-223 has a half-life of only 22 minutes. There are other synthetic chemical elements that have a half-life lesser than francium-223.
What are the special elements?
Hydrogen (H) and helium (He) are special elements. Hydrogen, in its neutral form, does not have a neutron. There is only one electron and one proton. You probably won't find atomic hydrogens floating around by themselves.
What element has a short life span?
There are many that stand out because of their use, visible state, or exceptionally short life spans. Here are but ten (and, of course, a cool bonus). 10. Mercury – Hg. Mercury also called quicksilver, is an element that has the symbol Hg (Greek: hydrargyrum, meaning watery or liquid silver) with an atomic number of 80.
What color is strontium?
Freshly cut strontium has a silvery appearance, but rapidly turns a yellowish color with the formation of the oxide. The finely divided metal ignites spontaneously in air. Volatile strontium salts impart a beautiful crimson color to flames, and these salts are used in pyrotechnics and in the production of flares.
What is lutetium used for?
In 1907 Georges Urbain was credited with the discovery of the element and won the right to name them, although chemists later changed the spelling of lutecium to lutetium. Today, lutetium is primarily obtained through an ion exchange process from monazite sand ( (Ce, La, Th, Nd, Y)PO4), a material rich in rare earth elements. Lutetium is one of the most difficult elements to prepare and has no large scale practical uses, although some of its radioactive isotopes can be used as a catalyst in the cracking of petroleum products and a catalyst in some hydrogenation and polymerization processes. Lutetium-176 has been used to date the age of meteorites. Lutetium Aluminum Garnet has been proposed for use as a lens material in high refractive lithography.
Is magnesium an elemental element?
Magnesium is the eighth most abundant element in the earth’s crust, though not found in nature in its elemental form. It is a Group 2 element, called an alkaline earth metal. Magnesium tarnishes slightly in air, and finely divided magnesium readily ignites upon heating in air and burns with a dazzling white flame.
Is mercury a sulfide?
Mercury occurs in deposits throughout the world and it is harmless in an insoluble form, such as mercuric sulfide, but it is poisonous in soluble forms such as mercuric chloride or methylmercury. Watch the video clip above for great footage of mercury vapor. 9.
Is krypton a solid?
Solid krypton is a white crystalline substance with a face-centered cubic structure, which is common to all the “rare gases”. In 1960 an international agreement changed the definition of the meter in terms of wavelengths of light emitted by the krypton-86 isotope.
Contenders for the Title of 'Coolest Chemical Element'
Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. She has taught science courses at the high school, college, and graduate levels.
Plutonium
Pretty much all of the radioactive elements are cool. Plutonium is particularly awesome because it truly does glow in the dark. Plutonium's glow isn't due to its radioactivity, though. The element oxidizes in air, emitting red light like a burning ember.
Carbon
Carbon is cool for several reasons. First, all life as we know it is based on carbon. Every cell in your body contains carbon. It's in the air you breathe and the food you eat. You couldn't live without it.
Sulfur
You usually think of sulfur as a yellow rock or powder, but one of the cool things about this element is that it changes color under different conditions. Solid sulfur is yellow, but it melts into a blood-red liquid. If you burn sulfur, the flame is blue.
Lithium
All of the alkali metals react spectacularly in water, so why did lithium make the list while cesium did not? Well, for one, you can get lithium from batteries, while cesium requires a special permit to obtain. For another, lithium burns with a hot pink flame. What's not to love?
Gallium
Gallium is a silvery metal that you can use to perform the bending spoon magic trick. You make a spoon of the metal, hold it between your fingers, and use the power of your mind to bend the spoon. Really, you're using the heat of your hand and not a superpower, but we'll keep that our little secret.
What element glows purple?
Xenon glows purple when an electric current is run through it. Great shade of blue! 17 Arsenic (number 33) Silicon is a chemical element with the symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic lustre, and is a tetravalent metalloid and semiconductor.
Which is more interesting, gallium or mercury?
Also named after Galileo Galilei. 4 Mercury (number 80) Hands down way more interesting than gallium. Its really dense, and its completely liquid at room temprature. It's the only metal and one of the only two elements liquid at room temprature.
What is holmium used for?
Uses of Holmium: As a result of its special magnetic properties, holmium is used in alloys for the production of magnets and as a flux concentrator for high magnetic fields. Holmia (holmium oxide) is used as a yellow or red coloring for glass and cubic zirconia. Holmium has the highest magnetic strength of all elements.
What is fluorecent used for?
You would not have fluorecent lamps without mercury and up until very recently, it was used in thermometers, tilt switches, batteries, dental fillings, gold mining and so on. It is amazing.
What is the atomic symbol for bismuth?
Speaking chemically, bismuth, on the other hand, is instead a chemical element with atomic number 83 and atomic symbol Bi on the Periodic Table.
Is helium a chemical element?
P.S. it also goes to show that Physics is better than Chemistry! Helium is a chemical element with the symbol He and atomic number 2. Helium is a colorless, tasteless and odorless gas. Helium is the second most common element in the Universe (after hydrogen), making up around 24% of its mass.
Is Astatine a radioactive substance?
It belongs to the same group as that of Halogens like Fluorine, Chlorine, Bromine and Iodine, but is completely different from them. It is extremely radioactive and is a product of nuclear decay. Only 31 grams of Astatine are known to be present in the Earth.
What is the most chequered element?
Antimony (Atomic number: 51) Antimony has probably the most chequered past of all the elements on this list. Its first known use was quite glamorous, as it was used by the Ancient Egyptians in their eyeliner and mascara, in order to make it black.
What is the most striking thing about bismuth?
The most striking thing about this element though, is that it is diamagnetic. Basically, this means that bismuth is repelled by magnetic fields, and in turn creates a repulsive force, pushing magnetic objects away from it.
Why do curium lights glow?
Don’t use them as a nightlight though: they glow like this because curium is really radioactive and therefore toxic. It’s also been to space on numerous occasions. It provides power to electrical equipment used on space missions, such as in the X-ray spectrometers in the Mars rovers.
What is the name of the compound that is made of plutonium?
Curium, named after the double Nobel laureate Marie Curie and her husband Pierre, was discovered in 1944 by a scientist called Glenn Seabourg (along with his colleagues). Curium is made by bombarding plutonium with helium ions and makes this list because its compounds glow in the dark.
Why is the Sun called metal?
The thing that makes this metal so ‘metal’ though, is that it turns into a gas at room temperature. Theoretically, you could breathe in metal.
Is bismuth a colorant?
Make-up seems to be a running theme with these elements, as bismuth is used in cosmetics too, as a colourant. It also makes extremely beautiful geometric crystals if you melt it down, then cool it really slowly. The most striking thing about this element though, is that it is diamagnetic.
What are the building blocks of matter?
Elements are the building blocks of all matter — everything we feel, smell, and see — and combine to make all molecules. The modern periodic table arranges all known chemical elements in order of their atomic number, which refers to the number of protons in that element .
Is nitrogen a strong bond?
Nitrogen normally exists as a pair of atoms strongly bound to each other. This strong bond leads to the reason nitrogen is my favorite. I work with military explosives which contain a lot of nitrogen. When detonated, explosives like TNT transform into carbon dioxide, water, and nitrogen.
Which element is short lived?
The elements in the 7th period (row) from rutherfordium (Rf) to tennessine (Ts) are so short-lived that scientists are not able to reliably classify them as solids, liquid or gases#N#32#N#:
What is the periodic table of elements?
The Periodic Table of Chemical Elements is one of the most significant achievements in science, capturing the essence not only of chemistry, but also of physics and biology. United Nations Educational, Scientific and Cultural Organization. Explore topics. Explore concepts. Citizen science.
What is the atomic number of an element?
atomic number: The number of protons in the nucleus of an atom. This determines an element’s properties and location on the periodic table of elements. iron: A chemical element with the symbol Fe. temperature: A measure of the degree of hotness or coldness of an object or substance.
What is the layer of the Earth that protects the Earth from ultraviolet radiation?
Ozone forms a thin layer in the stratosphere. This layer protects life on Earth from ultraviolet rays. Ultraviolet radiation is a known cause of skin cancer. universe: All matter and energy, including the Earth, the galaxies and the contents of intergalactic space, regarded as a whole.
What is the year of the periodic table?
The United Nations proclaimed 2019 to be the International Year of the Periodic Table#N#1#N#of Chemical Elements#N#2#N#. This is to commemorate the 150th anniversary of Dmitri Mendeleev’s efforts to create a periodic table of elements.