What information can you find on the periodic table of elements?

Answer 1

The periodic table of elements contains the following information for each element:

1. Atomic Number: It represents the number of protons in an atom's nucleus and determines the element's position in the periodic table.
2. Element Symbol: It is a one or two-letter abbreviation used to represent each element.
3. Element Name: It states the name of the element.
4. Atomic Mass: It is the average mass of all the isotopes of an element, usually expressed in atomic mass units (AMU).
5. Electron Configuration: It shows how the electrons are distributed into atomic orbitals around the nucleus.
6. Electron Shell: It represents the energy levels or shells in which the electrons reside.
7. Valence Electrons: These are the electrons present in the outermost shell and determine the element's chemical properties.
8. Melting Point: It indicates the temperature at which a solid changes into a liquid.
9. Boiling Point: It indicates the temperature at which a liquid changes into a gas.
10. Density: It is the mass of an element per unit volume.
11. Electronegativity: It measures the tendency of an atom to attract electrons in a chemical bond.
12. Atomic Radius: It represents the size of an atom, usually measured as the distance from the nucleus to the outermost electron shell.
13. Ionization Energy: It is the energy required to remove an electron from an atom, forming a positively charged ion.
14. Oxidation States: These are the possible charges an element can have when it gains or loses electrons in a compound.
15. Natural Occurrence: It indicates whether the element is naturally found on Earth or is synthetic.
16. Uses: It provides information about the practical applications of the element.
17. History and Discovery: It summarizes the historical significance and the discoverer of the element.