WAVES

Have a look at the video below:

Dual nature of electrons

So Electrons can behave as particles and also as WAVES…

Here you have some details about WAVES we need to know:

Waves Notes: PowerPoint Presentation (PPT format)

Waves exercises:

waves of visible light can be represented as follows: 

Waves Exercises: Worksheet and exercises (PDF format)

LAB : FLAME TEST (PDF)  (DUE ONE DAY AFTER THE LAB) 

Links to see the line spectra of the elements:

http://student.fizika.org/~nnctc/spectra.htm

http://profmokeur.ca/chemistry/spectemien.htm