Answer:- The periodic table serves as the most important chemistry reference. It organizes all the recognized elements in an insightful array. Elements are categorized from left to right as well as top to bottom to maximize atomic numbers. Order is usually associated with an increase in atomic mass.
The very first 30 elements of the periodic table are listed below, along with their symbols.
Designation of the Component | Sign |
Hydrogen | H |
Helium | He |
Lithium | Li |
Beryllium | Be |
Boron | B |
Carbon | C |
Nitrogen | N |
Oxygen | O |
Fluorine | F |
Neon | Ne |
Sodium | Na |
Magnesium | Mg |
Aluminium | Al |
Silicon | Si |
Phosphorus | P |
Sulfur | S |
Chlorine | Cl |
Argon | Ar |
Potassium | K |
Calcium | Ca |
Scandium | Sc |
Titanium | Ti |
Vanadium | V |
Chromium | Cr |
Manganese | Mn |
Iron | Fe |
Cobalt | Co |
Nickel | Ni |
Copper | Cu |
Zinc | Zn |