By Chemistry World2017-06-26T10:16:00+01:00
Largest impurity is copper taking the place of one silicon atom in every three billion
Source: Enrico Massa and Carlo Sasso
Purest silicon sphere ever created will redefine the kilogram was first published by Chemistry World.
Revisiting and refining a classic diffusion demo with Declan Fleming
Use this video and experiment in your classroom or set as an activity for students to try out at home to explore why eating raw spinach leaves makes your mouth feel chalky.
It’s not just the arts that are creative, chemistry is too. And it’s an essential element in its teaching
Show students how chemistry is upcycling plastic monomers into higher value alternative products
Get students to compare the properties of glass and plastic polymers
Show students the high performance fabric that’s made from waste plastic and is cutting the carbon footprint of the fashion industry
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