Diamond & Silicon Dioxide - GCSE Chemistry | kayscience.com
Visit www.KayScience.com for access to 800+ GCSE science videos, quizzes, exam resources AND daily science and maths LIVE TUITION!!! In this video you will learn all the science for this topic to get a grade 9 or A* in your science exams!
Both diamond and silicon dioxide have a giant covalent structure which is a very large 3D network of atoms held together by strong covalent bonds. Diamond has a giant covalent structure with strong covalent bonds between the atoms which need a lot of energy to break. Diamond is very hard as each carbon atom is held in a rigid tetrahedral arrangement by strong covalent bonds where each carbon atom has 4 covalent bonds. Diamond cannot conduct electricity as has no delocalised electrons or ions which are free to move.
All content, music, images, worksheets are the property of kayscience.com
We aim for you to get 100% in your exam by revising and learning with KayScience.
Watch video Diamond & Silicon Dioxide - GCSE Chemistry | kayscience.com online without registration, duration hours minute second in high quality. This video was added by user KayScience 09 July 2020, don't forget to share it with your friends and acquaintances, it has been viewed on our site 5,89 once and liked it 8 people.