Question

Tick the true statements and cross the false
3. The temperature at which a substance stops burning is its ignition temperature. 4. A fuel with a high calorific value is a better fuel. 5. The blue zone of a candle flame is non-luminous and does not leave any soot. 00 00 6. The inner dark zone of the candle has the lowest temperature.​

Answer 1

Answer:

third and third question answer is false