Class 8 Science Chapter - 6 Combustion & Flame Notes, Previous Year Questions & NCERT Solutions
Class 8 Science Chapter - 6 Combustion & Flame Notes, Previous Year Questions & NCERT Solutions -- Notes-- 👉What is Combustion? ➧Combustion is a chemical process in which a substance reacts with oxygen and generates heat in the process. ➧Combustible substances are those substances that undergo combustion. It means that these substances give off heat and sometimes light (as a flame or glow) when they react with oxygen. ➧Inflammable substances are substances which have low ignition temperature and catch fire easily. They burn with a flame. For example, petrol, LPG etc. ➧Why do we say that food is fuel for our body? When we eat food, it gets broken down in simpler substances which react with oxygen and...