Zusammenfassung der Ressource
Matter and forces
- Combustion
- This chemical
change produces
light and heat in the
form of fire. When
wood burns.
- Oxidation
- This chemical
change takes
places when
oxygen
combines with a
substance.
- Fermentation
- This chemical change takes places
when carboyhdrates are converted
into carbon dioxide and alchol or
acids.
- Chemical
- Chemical changes
transform
substances into
other substances.
- Physical
- From the motion of
matter through
space and time, to
energy and force.