C. Say whether the statements are true
or false.
1. The ignition temperature of coal is high;
hence it is easy to ignite.
2. During an explosion, a large amount of gas
is evolved.
3. Water should be used to extinguish a fire
caused by electricity.
4. Pouring water on a flame not only cools
the burning substance but also cuts off the
air supply
5. In a candle, wax melts and then burns. The
change which results in the evolution of
heat is the melting of wax.
6. In a candle flame, the innermost part is the
hottest and the outermost part is the coolest
zone.
Answers
Answered by
0
Answer:
True ha
Explanation:
all 6 points are true
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