Atomic Structure and Bonding 2.0 / 5 based on 1 rating ? ChemistryStructure and bondingGCSEAQA Created by: Emily1Created on: 20-06-13 20:19 What type of structure do diamond and graphite have? Giant molecular structure 1 of 8 Why might fullerenes be used in new drug delivery systems? They are hollow 2 of 8 In what physical state or states do ionic substances conduct electricity? Liquid or dissolved in water 3 of 8 How does the structure of nanotubes make them suitable as catalysts? They have a large surface area 4 of 8 What type of bonding is present in metals? Metallic bonding 5 of 8 Polymers with cross-links are: Thermosetting polymers 6 of 8 Copper is used to make electrical wiring because it is: A good conductor of electricity 7 of 8 What is the approximate size of a typical nanoparticle? 50 nm 8 of 8
Comments
No comments have yet been made