Combustion Emit Light: Reasons & Benefits

  • Context: High School 
  • Thread starter Thread starter bocchesegiacomo
  • Start date Start date
  • Tags Tags
    Combustion Light
Click For Summary
SUMMARY

Combustion emits light primarily due to incandescent carbon particles that glow when heated, as observed in campfire flames. The phenomenon is not universal; for instance, methanol flames can be invisible due to the absence of sufficient incandescent material. This discussion highlights the role of excited electrons in light emission during combustion, but emphasizes that the presence of carbon is a significant factor in visible flames.

PREREQUISITES
  • Understanding of combustion chemistry
  • Knowledge of incandescent materials
  • Familiarity with the properties of different fuels, such as methanol
  • Basic principles of light emission and electron excitation
NEXT STEPS
  • Research the role of incandescent carbon in combustion processes
  • Explore the properties of methanol and its combustion characteristics
  • Study the physics of light emission from excited electrons
  • Investigate various fuels and their visibility in combustion
USEFUL FOR

This discussion is beneficial for chemists, physicists, and anyone interested in the principles of combustion and light emission, including educators and students in related fields.

bocchesegiacomo
Messages
19
Reaction score
2
Why does combustion emit light?
For heat, for excited electrons or for other reasons?
 
Science news on Phys.org

Similar threads

Undergrad Why do we use low-coherence light in Optical Coherence Tomography?
  • · Replies 1 ·
Replies
1
Views
3K
High School I don't understand exactly how the propagation of light works
  • · Replies 17 ·
Replies
17
Views
4K
High School Deuterium combustion within inertial fusion schemes
  • · Replies 11 ·
Replies
11
Views
2K
Graduate Is Light exclusively an ionization process?
  • · Replies 3 ·
Replies
3
Views
1K
High School I still don't understand the propagation of light
  • · Replies 13 ·
Replies
13
Views
2K
Undergrad Spectrum of laser light absorbed and re-emitted by a white object
  • · Replies 7 ·
Replies
7
Views
2K
Graduate Did Planck think the light emitted from black bodies to be quantised?
  • · Replies 9 ·
Replies
9
Views
2K
High School Discover the Reason Why Light Moves Slower in Water | Fermilab Video Explanation
  • · Replies 11 ·
Replies
11
Views
2K
Undergrad Are these explanations for color/light-absorption correct?
  • · Replies 5 ·
Replies
5
Views
2K
High School Help with refraction of light
  • · Replies 9 ·
Replies
9
Views
2K