Download in
Google Play
Personality
Consciousness
Research methods in psychology
Human development
Abnormal psychology
Sensation and perception
Overview
Learning and memory
Biological bases of behavior
Ethical issues in psychology
Motivation and emotion
Introduction to psychology
Cognition and intelligence
Social psychology
Show all topics
2/3/2023
6
1
0
Share
Save
Sign up
Access to all documents
Join milions of students
Improve your grades
By signing up you accept Terms of Service and Privacy Policy
metallic bonding B O O 0 in a metal a regular arrangement } Dostlattice Mo 9 SUT the atoms are packed closely together in lattice a regularly repeating arrangement of atoms, TIGNYA! molecules or ions in three dimensions throughout the whole crystal structure metal atoms in a lattice tend to lose their outer sheu electrons and become pos. ions decocalised / mobile elections: Wom electrons that aren't associated with any particular atom. In metals the delocalised electrons move go throughout the metalic structure between the metal ions when a voltage is applied. 1. In the molecule benzene, the delocalised electrons have a more limited movement. metallic bonding the electrostatic attraction. between positive ions and delocalised electrons it is strong because the ions are held together by the strong electrostatic attraction between their pos. charges and the neg charges of the delocalised electrons mimmate this electrostatic attraction acts in all directions
Average App Rating
Students use Knowunity
In Education App Charts in 11 Countries
Students uploaded study notes
iOS User
Stefan S, iOS User
SuSSan, iOS User