Why is silicon metalloid

Turn autoplay off Turn autoplay on. Jump to content [s] Jump to comments [c] Jump to site navigation [0] Jump to search [4] Terms and conditions [8]. News Science. Silicon Silicon is a beautiful and remarkably useful metalloid that is the big sister to carbon. Close up photo of a piece of purified silicon. Film by Brady Haran. Visit periodicvideos 's YouTube channel. I have not yet written about the periodic table of elements, but I did find this wonderful video that introduces you to the structure of atoms, the concept of valence electrons and chemical bonds, and how these basic principles are harnessed to make functioning silicon solar cells: Visit UCtelevision 's YouTube channel.

You've already met these elements: Aluminium : Al , atomic number 13 Magnesium : Mg , atomic number 12 Sodium : Na , atomic number 11 Neon : Ne , atomic number 10 Fluorine : F , atomic number 9 Oxygen : O , atomic number 8 Nitrogen : N , atomic number 7 Carbon : C , atomic number 6 Boron : B , atomic number 5 Beryllium : Be , atomic number 4 Lithium : Li , atomic number 3 Helium : He , atomic number 2 Hydrogen : H , atomic number 1 As promised, here's a wonderful interactive Periodic Table of the Elements that is just really really fun to play with!

This material plays an important role in the fabrication of electronic and semiconductor devices. About half of the antimony used industrially is employed in the production of batteries, bullets, and alloys. Skip to main content. The Periodic Table. Search for:. Metalloids Learning Objectives Define metalloid. List common metalloids and give their uses. Have you ever taken a multiple-choice test? Figure 1. Figure 2. Figure 3. Figure 4.

Summary Metalloids are elements with properties intermediate between those of metals and non-metals Silicon is a metalloid because it has luster, but is brittle. Boron, arsenic, and antimony are metalloids with a variety of uses. List two uses for each of these metalloids. Posted by Garima Gupta 3 days, 7 hours ago. Posted by Gaurav Singh 3 days, 4 hours ago. Posted by Poulami Debbarma 3 days ago. Posted by Gursimran Kaur 3 days, 3 hours ago. Posted by Sarfaraz Ahmad 1 day, 6 hours ago.

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Required desktop or laptop with internet connection. Why does silicon classified as metalloid?