Atomic Number of Silicon (+ facts: Uses, Color and more...) 2022

Every atom has an atomic number, even Silicon. But what is an "Atomic Number"?

The atomic number of a chemical element is the number of protons found in the nucleus of the atom of that element.

Ok so I'll take you through some interesting facts and data about Silicon (That most people don't know).

Silicon Overview

Atomic Number

14

Learn more about the atomic number.

Atomic Symbol

Si (Silicon)

Description

Amorphous form is brown power; crystalline form has gray metallic appearance. Seventh most abundant element in the universe. Second most plentiful element in the earths crust.

State at 20 °C

Solid

Sources

Makes up major portion of clay, granite, quartz (SiO2), and sand. Commercial production depends on a reaction between sand (SiO2) and carbon at a temperature of around 2200 °C.

Uses

Used in glass as silicon dioxide (SiO2). Silicon carbide (SiC) is one of the hardest substances known and used in polishing. Also the crystalline form is used in semiconductors.

Discovery

Discovered By: Jöns Berzelius

Year: 1824

Location: Sweden

Name Origin

Latin: silex, silicus, (flint).

Atomic Mass

28,0855

Learn more about the atomic mass.

Want to learn more details and data? Check my Elements Comprehensive List.

Colored Periodic Table

Need an editable periodic table to edit? Maybe add your school logo, work team or anything else to maker your paper look cool?

Along with basic atom / element information (like Silicon-Si atomic number and all the other atom data), it also comes with color coded info about: State (Gas, Liquid or Solid at room temperature), Groups/series details and much more...

How about an incentive to share this post? (You will help other colleagues find this blog)

Download and enjoy this complete and colored periodic table for you to edit and enjoy. It's in an editable excel format or .ods (open).
[lock][Download excel ##download##]
[Download open .ods format ##download##][/lock]