Does combustion make things heavier or lighter? (video) © Siemens Stiftung 2017 CC BY-SA 4.0 international

Does combustion make things heavier or lighter? (video)

Video

Video:
The video shows the experimental procedure as described in the worksheet of the same name.

Available in: English, Spanish (CREA), German
Type of media: Video (550.4 kByte)
Last update: 2017-09-27
License:

This medium is made available under a CC BY-SA 4.0 international license.

What does this mean?

How to reference this medium
Description:
Two matches are placed in a test tube that is then sealed with a balloon. The test tube is heated. What happens?
Related media:
Does combustion make things heavier or lighter? (hints for printing) (Text)
Learning resource type:
Illustration
Subjects:
Chemistry
Grade levels:
Grade 5 to 6; Grade 7 to 9
School types:
Middle/high school
Keywords:
Chemical reaction; Combustion process
Bibliography:
Siemens Stiftung Media Portal
Author:
Dr. Lutz Stäudel
Rights holder:
© Siemens Stiftung 2017
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