Chemical symbols are an abbreviated or simple form of representing any chemical element of Chemistry. However, it is essential to have a brief idea about how these chemical symbols originated and how they have developed through the years to have a clear and better understanding of all the aspects of chemical elements.
Can you imagine how the world of Chemistry would feel if it lacked the presence of chemical symbols?
Well, for starters, it will be incomplete and complicated.
The symbols of all elements make Chemistry globally available to anyone and everyone across the globe. If it weren’t for these symbols, a lot of confusion and chaos would follow, leading to problems in studying the fascinating world of Chemistry.
What are Chemical Symbols?
As discussed earlier, the symbols of elements refer to the generic and straightforward representation of any element through abbreviations.
A chemical symbol is very important since it governs how we perceive Chemistry. It is through chemical symbols that we can form all the chemical compounds. Even the varied and complex chemical reactions use chemical symbols in them.
That is why the symbols of all elements have high esteem in the world of Chemistry.
Chemical Compounds
A chemical compound consists of several elements that combine through a chemical reaction to form complex compounds. For instance, H2SO4 is a complex compound with two atoms of Hydrogen, one atom of Sulphur, and four Oxygen atoms. Now, how do we know all the elements that together make up this chemical compound?
Through the presence of the chemical symbols, we can determine the elements involved in the making of any chemical compound.
Even the chemical formula of any element follows a similar pattern. The chemical symbols of all elements can easily determine all the complex structures and reactions of Chemistry.
Origin of Chemical Symbols
The origin of chemical symbols bears an exciting story. The first credit of developing a system of symbols or, let us say, drawings to determine the chemical elements goes to the brilliant minds of Greek and Roman alchemists. They used certain signs, symbols, and graphics to determine the chemical elements that helped people understand chemical reactions better.
However, every other Greek alchemist used different drawings and illustrations to represent the chemical elements. This aspect made it utterly confusing to understand these symbols and what they represented.
It is then that the well known English chemist John Dalton put his mind to work and devised a system of symbols to represent the chemical elements. He drew many circles with symbols in the middle. These signs represented various elements. When writing the name of a chemical compound, he used to write the names of the symbols together.
Later, by taking inspiration from the same, a famous Swedish chemist Jöns Jacob Berzelius enhanced this system of representing the chemical symbols of all elements. He represented the chemical elements by the first two alphabets of their names. The names could be Latin as well. Everyone around the globe widely accepted this system of naming.
What are the Rules of Writing a Chemical Symbol?
The International Union of Pure and Applied Chemistry (IUPAC) governs the various rules and regulations that involve naming any chemical element. The main regulations that concern the symbols of all elements are as follows:
- The first alphabet of any chemical element should always be in capital letters.
- The second alphabet of any element should always be in lowercase.
- Both the alphabets should not be in uppercase or lowercase.
- The chemical symbol should not contain more than two alphabets.
- There should be universal acceptance of the symbol.
Symbols of All Elements
There are a total of 118 elements present in the periodic table. It means that each chemical element has a unique and different representation. Usually, the first two alphabets of the element name indicate all the chemical symbols.
However, sometimes, it may not be the case. Some elements still have the symbols derived from their Latin names and, hence, are made up of the first two alphabets of the said Latin names.
The chemical symbols of all elements are as follows:
Name of Element | Chemical Symbol |
Actinium | Ac |
Silver | Ag |
Aluminium | Al |
Americium | Am |
Argon | Ar |
Arsenic | As |
Astatine | At |
Gold | Au |
Boron | B |
Barium | Ba |
Beryllium | Be |
Bohrium | Bh |
Bismuth | Bi |
Berkelium | Bk |
Bromine | Br |
Carbon | C |
Calcium | Ca |
Cadmium | Cd |
Cerium | Ce |
Californium | Cf |
Chlorine | Cl |
Curium | Cm |
Cobalt | Co |
Chromium | Cr |
Cesium | Cs |
Copper | Cu |
Darmstadtium | Ds |
Dubnium | Db |
Dysprosium | Dy |
Erbium | Er |
Einsteinium | Es |
Europium | Eu |
Fluorine | F |
Iron | Fe |
Fermium | Fm |
Francium | Fr |
Gallium | Ga |
Gadolinium | Gd |
Germanium | Ge |
Hydrogen | H |
Helium | He |
Hafnium | Hf |
Mercury | Hg |
Holmium | Ho |
Hassium | Hs |
Iodine | I |
Indium | In |
Iridium | Ir |
Potassium | K |
Krypton | Kr |
Lanthanum | La |
Lithium | Li |
Lawrencium | Lr |
Lutetium | Lu |
Mendelevium | Md |
Magnesium | Mg |
Manganese | Mn |
Molybdenum | Mo |
Meitnerium | Mt |
Nitrogen | N |
Sodium | Na |
Niobium | Nb |
Neodymium | Nd |
Neon | Ne |
Nickel | Ni |
Nobelium | No |
Neptunium | Np |
Oxygen | O |
Osmium | Os |
Phosphorus | P |
Protactinium | Pa |
Lead (Plumbum) | Pb |
Palladium | Pd |
Promethium | Pm |
Polonium | Po |
Praseodymium | Pr |
Platinum | Pt |
Plutonium | Pu |
Radium | Ra |
Rubidium | Rb |
Rhenium | Re |
Rutherfordium | Rf |
Roentgenium | Rg |
Rhodium | Rh |
Radon | Rn |
Ruthenium | Ru |
Sulphur | S |
Antimony | Sb |
Scandium | Sc |
Selenium | Se |
Seaborgium | Sg |
Silicon | Si |
Samarium | Sm |
Tin | Sn |
Strontium | Sr |
Tantalum | Ta |
Terbium | Tb |
Technetium | Tc |
Tellurium | Te |
Thorium | Tho |
Titanium | Ti |
Thallium | Tl |
Thulium | Tm |
Uranium | U |
Vanadium | V |
Tungsten | W |
Xenon | Xe |
Yttrium | Y |
Ytterbium | Yb |
Zinc | Zn |
Zirconium | Zr |
Conclusion
We have walked through the various aspects of symbols of all elements in the periodic table through this article. It is noteworthy that all the chemical elements are important.
It would be extremely tedious and time-consuming to write the full names of all the elements while writing their chemical reactions or compounds. Also, a hindrance would occur that concerns the language used. If we use a different language for all the people worldwide, it will result in more confusion and chaos.
Due to these reasons, the world of Chemistry holds the symbols of all elements in high esteem.