Home
Class 11
CHEMISTRY
What is a free electron at rest?...

What is a free electron at rest?

Text Solution

Verified by Experts

A free electron at rest is one that is at infinite distance from the nucleus and has energy equal to zero.
Promotional Banner

Similar Questions

Explore conceptually related problems

"To emit a free electron from a metal surface a minimum amount of energy must be supplied" Give three method to supply energy to a free electron

"To emit a free electron from a metal surface a minimum amount of energy must be supplied" It is called………………….

Electron gain enthalpy is an important periodic property. a) What is meant by electron gain enthalpy? b) What are the factors affecting electron gain enthalpy? c) How electron gain enthalpy varies on moving across a period? Justify.

a) In a process 701 J of heat is absorbed by a system and 394 J of work is done by the system. What is the change in internal energy for the process? b) What is free expansion? What is the work done during free expansion of an ideal gas?

In all metallic conductors, electric conduction is due to drifting of free electrons. But the resistivity of different metals are different. Name the factors on which resistivity of a metal depends.

In all metallic conductors, electric conduction is due to drifting of free electrons. But the resistivity of different metals are different. Explain the variation of resistivity with temperature.

What is maximum electrons that can be accommodated in K shell.