Assertion: bunsen burner's part | /r/AtLocation | the tip of the inner cone
Facets:
Source sentences:
text: The hottest part of the burner flame is at the tip of the inner cone, where a rich supply of air ensures the nearly total combustion of the gas.
text: The hottest part of the burner flame is at the tip of the inner cone, where a rich supply of air ensures the nearly total combustion of the gas.