5 Questions
What is the arrangement of positive ions in a metal at normal conditions?
Fixed regular pattern
What is the state of motion of free electrons in a metal at temperatures above absolute zero?
Constant state of motion
What is the behavior of positive ions in a metal at temperatures above absolute zero?
Vibrating about their mean position
What is the relationship between temperature and the motion of free electrons?
Electron motion changes with temperature
What is the characteristic of the crystal lattice structure in a metal?
Fixed and regular
Understand the internal structure of metals, including the crystal lattice and the movement of free electrons. Learn how temperature affects the motion of electrons and ions in metals.
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