Social Studies, 05.04.2020 08:20 adenmoye0910

Combustion refers to the combination of a substance with oxygen
An experiment is carried out to show that oxygen is used up aume
the
mat oxygen is used up during combustion.
Beginning of experiment:
End of experiment:
-bell jar-
-candle
-basin
water
(a) Explain why the water level in the bell iar has increased at the end of the experiment?

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Combustion refers to the combination of a substance with oxygen
An experiment is carried out to...

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