2) Which activity would you do to prove that the temperature of a subs

1.	2) Which activity would you do to prove that the temperature of a substance must reachthe combustion point of that substance in order to ignite it?
Answer» ANSWER: water in a CUP activity given in CLASS 8TH ncert SCIENCE book

2) Which activity would you do to prove that the temperature of a substance must reachthe combustion point of that substance in order to ignite it?

Answer»

water in a CUP activity

given in CLASS 8TH ncert SCIENCE book