Video:
The way this works is without an outside source of oxygen, the flame uses it all and eventually runs out, thus making more space and allowing the water in.
Tuesday 26 November 2019
Complete Combustion
In science today we did an experiment about complete combustion. To do this we filled a plate with water (and added red food colouring), placed a candle in the water, lit the candle and put a beaker over top. The resulting reaction led to the water rising inside the beaker and once the candle was starved of oxygen and burnt out, the water stopped.
Video:
The way this works is without an outside source of oxygen, the flame uses it all and eventually runs out, thus making more space and allowing the water in.
Video:
The way this works is without an outside source of oxygen, the flame uses it all and eventually runs out, thus making more space and allowing the water in.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment
Note: only a member of this blog may post a comment.