Rapid combustion- explosions

Article no. P1133700 | Type: Experiments

10 Minutes
10 Minutes
grades 7-10 , grades 10-13
easy
Teachers/Professors

Principle

This experiment shows that the combustion rate depends on the degree of dispersion and the mixing with oxygen (or the oxidizing agent). Students observe that metals such as aluminum and magnesium are  non-flammable in compact form or when they burn , they burn relatively slowly. However, in pulverized form this metals burn rapidly. The highest combustion rates can be reached with mixtures of combustible gases with air or with oxygen.

 

Learning objectives

  • Combustion reaction
  • Combustion rates of different metals

Name
File name
File size
File type
Digital learning
(de) Versuchsbeschreibung
p1133700_de .pdf
File size 1.02 Mb
pdf
-
Rapid combustion- explosions
- .H5P
File size -
.H5P
Free shipping from 300,- €