Question

what is combustion??
will be brainlist​

Answer 1

Answer:

Combustion is another word for burning. In a combustion reaction, a fuel is heated and it reacts with oxygen. ... When fuels burn in combustion reactions, they release useful thermal energy (heat). Combustion reactions are used to heat our homes, power most cars, and to generate a lot of our electricity.

Answer 2

Solar system, assemblage consisting of the Sun and those bodies orbiting it: 8 planets with about 210 known planetary satellites