Assertion: bunsen burner's part | /r/HasProperty | above the cone of unburnt gas
Facets:
Source sentences:
text: When you are using a roaring Bunsen flame remember that the hottest part of the flame is just above the cone of unburnt gas.
text: When you are using a roaring Bunsen flame remember that the hottest part of the flame is just above the cone of unburnt gas.