Click here to visit the Teacher Guide
V3.2 MORE FLAMES: PROPANONE (2)
LINKS

Think for Yourself...

What do you think the flame is?
Why does it ignite before the lighted splint or the hot wire touches the liquid surface?
Why does the flame keep going?
Two new substances are formed in the reaction. Predict what they will be.
Does the oxygen atom in each molecule of propanone play any part in the reaction?

Notes: see Teachers’ Guide



 
teachers’ guide v4


more info
v1: flames:hydrogen
v2: flames:methane
v3: more flames
v4: candle wax
v5: combustion
v6: decomposition

more info
< prev | next >  
  user guide